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# A.S.P. Electro-Technology Ltd

Hazardous Area Electrical Product Specialists

## Sitemaps

- [XML Sitemap](https://asp-electro-tech.co.uk/sitemap.xml): Contains all public & indexable URLs for this website.

## Posts

- [The upgraded Jotun FPSO in the Norwegian sector is now working at peak capacity ](https://asp-electro-tech.co.uk/the-upgraded-jotun/) - Offshore activity in the UK and Norwegian North Sea continues to evolve, with new drilling campaigns, FPSO performance updates, and strategic agreements shaping the region’s energy landscape. The following compilations sums up the latest news coming out of this region.
- [Rhino Resources finds more hydrocarbons offshore Namibia, opens new play fairway](https://asp-electro-tech.co.uk/rhino-resources-finds-more-hydrocarbons-offshore-namibia/) - Rhino Resources has drilled a third discovery well this year in the PEL 85 license in Namibia’s deepwater Orange Basin. The well is said to have encountered high-yield gas-condensate.
- [News Equinor to export gas from Troll B](https://asp-electro-tech.co.uk/news-equinor-to-export-gas-from-troll-b/) - Equinor Energy AS has received consent from the Norwegian Offshore Directorate to connect the Troll B platform in the North Sea to the Kvitebjørn gas export pipeline. This new tie-in is part of a broader initiative to maintain stable natural gas production in the coming years. Previously, Troll B utilized gas injection to support oil

## Pages

- [Homepage](https://asp-electro-tech.co.uk/) - ASP Electro-Technology are established providers of high quality Hazardous Area Equipment and Certified Electrical Products.
- [About Us](https://asp-electro-tech.co.uk/about-us/) - About Us Established in 1991 by Phil Rowley – Managing Director.A.S.P. Electro-Technology Ltd are Hazardous Area Electrical Product Specialist. Building on many years of experience within the UK and International Hazardous Area markets, A.S.P. have grown their product range to include the following: Signalling & Alarms Fire & Gas Detection Systems Control & Distribution Systems
- [Products](https://asp-electro-tech.co.uk/products/) - Products Distributors for many brands of Explosion Protected Products & Instrumentation We are Authorised Channel Partner Distributors for EATON - MTL, MEDC, FHF & CEAG. Signalling & Alarms Control & Distribution Equipment Surge Protection I.S. Zener Safety Barriers & Isolator Modules Instrumentation Cable Glands & Accessories Fire & Gas Detection Systems Heaters & Thermostats Hazardous
- [Markets & Industries](https://asp-electro-tech.co.uk/markets-industries/) - Markets & Industries Industries Oil & Gas Petrochemical Marine Industry Pharma Chemical Process & Manufacturing Defence Industry Food & Beverage Process Painting Oil & GasOil & Gas Our solutions include explosion protected electrical control panels, control stations, gas detection alarm systems and instrumentation. All engineered to meet the strictest safety standards, and fully certified to
- [Contact Us](https://asp-electro-tech.co.uk/contact-us/) - Contact Us Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.What kind of enquiry would you like to make?Check StockQuote RequestEnquiryName *FirstLastCompany Name * Email like Address Email *Phone *Company Address *Products *Enquiry *Submit Radius Court, Tungsten Park, Maple Drive Hinckley, Leicestershire, LE10 3BE, United
- [Manufacturers](https://asp-electro-tech.co.uk/manufacturers/) - Manufacturers Distributors for many brands of Explosion Protected Products & Instrumentation We are Authorised Channel Partner Distributors for EATON - MTL, MEDC, FHF & CEAG.
- [We've received your quote request.](https://asp-electro-tech.co.uk/thanks/) - Thanks! We've received your quote request. We’ve sent your request to our team. You’ll receive a response shortly with more details or pricing information. If you need to update your request, just reply to the confirmation email. Browse More
- [News](https://asp-electro-tech.co.uk/about-us/news/) - News The upgraded Jotun FPSO in the Norwegian sector is now working at peak capacity Read Full Article Rhino Resources finds more hydrocarbons offshore Namibia, opens new play fairway Read Full Article News Equinor to export gas from Troll B Read Full Article
- [Safety](https://asp-electro-tech.co.uk/safety/) - Explosion Protection Basics Many industrial processes involve flammable materials that can create a potentially explosive atmosphere. Such atmospheres occur when gases, vapours, dust, or other flammable substances mix with air, posing a risk of ignition. To safeguard both people and equipment, it is essential to ensure that electrical systems and devices cannot ignite these hazardous
- [Telecommunication](https://asp-electro-tech.co.uk/products/telecommunication/) - Telecommunication Telecommunication devices installed in hazardous areas must be certified to ensure safe and reliable operation. The type of certification required depends on the specific risks present in the environment. In some cases, equipment must be rated as explosion-proof to contain any potential ignition sources, while in others, flameproof certification is necessary to prevent sparks or heat from causing
- [Fire & Gas Detection Systems](https://asp-electro-tech.co.uk/products/fire-gas-detection-systems/) - Fire & Gas Detection Systems In hazardous environments, early detection of gas leaks, fire, heat, and smoke is critical. However, using non-compliant detection equipment can significantly increase the potential for accidents or explosions. Selecting the correct explosion protected equipment is vital to operate safely in environments where flammable gases, vapours, or dust may be present.
- [Signalling & Alarms](https://asp-electro-tech.co.uk/products/signalling-alarms/) - Signalling & Alarms At ASP Electro Technology, we offer a comprehensive selection of high-quality Signalling and Alarm equipment designed to meet the demands of both hazardous area and harsh industrial environments. Our product range is sourced from a wide network of trusted manufacturers, ensuring reliability, performance, and full compliance with industry standards. Our products include:
- [Surge Protective Devices](https://asp-electro-tech.co.uk/products/surge-protective-devices/) - Surge Protective Devices We supply a full range of Surge Protective Devices (SPDs) designed to protect corporate electrical infrastructure process / instrumentation and controls from damaging power surges, also known as transient overvoltage’s. Our SPDs safeguard critical business assets such as servers, networking equipment, security systems, and essential safety circuits including fire detection and emergency lighting. With today’s
- [Control & Distribution](https://asp-electro-tech.co.uk/products/control-distribution/) - Control & Distribution Equipment A.S.P. offers a comprehensive selection of explosion protected and flameproof control / distribution equipment, sourced from leading manufacturers and designed and custom built specifically for your hazardous area applications. Our products Our product range includes a wide variety of standard "off-the-shelf" solutions, such as installation switches, isolators, plugs, and sockets, alongside
- [Projects](https://asp-electro-tech.co.uk/about-us/projects/) - Projects P-84 and P-85 FPSO’s. Application: Floating Production, Storage and Offloading vessels (FPSO) platforms. End user: Petrobras Location: Brazil Products: Ex Signalling & Alarms Yasref Terminal Operator Shelter Application: Operator Shelter End user: Yasref Terminal Location: Saudi Arabia Products: Ex Connection Devices
- [A.S.P. Electric Pte Ltd Singapore](https://asp-electro-tech.co.uk/about-us/asp-electric-singapore/) - A.S.P. Electric Pte Ltd Singapore ASP ELECTRIC PTE LTD, was incorporated in November 2006. We are specialist suppliers of hazardous area protected products just like our UK sister company. Products are designed for use in demanding and safety-critical environments such as potentially explosive environments. Industrial Protection Solutions Our expertise covers a comprehensive range of explosion-protected
- [Hazardous Area Lighting](https://asp-electro-tech.co.uk/products/hazardous-area-lighting/) - Hazardous Area Lighting All lighting used in Hazardous Areas must be fully certified to ensure safety in the specific environment where it’s installed. The classification system accounts for both gas and dust hazards, as well as temperature ratings to match the risk level. A wide variety of certified lighting solutions are available. Emergency, Exit &
- [Heaters & Thermostats](https://asp-electro-tech.co.uk/products/heaters-and-thermostats/) - Heaters & Thermostats A range of heaters are available for use in Hazardous Areas, each designed to meet specific safety requirements based on the zone classification and environmental risk. Whether the application involves gas, dust, or extreme temperatures, there is an electrical heating solution engineered to suit the level of hazard present. Anti-Condensation Heaters &
- [Instrumentation](https://asp-electro-tech.co.uk/products/instrumentation/) - Instrumentation Safety comes first in hazardous environments. That’s why all electrical instruments, such as temperature and pressure switches and transmitters, must be fully certified for safe operation. The same assurance applies to supporting equipment like annunciator panels process I/O equipment, giving you confidence that every component meets strict safety standards. Annunciator Panels Computers Digital Displays
- [Cookie Policy](https://asp-electro-tech.co.uk/cookie-policy/) - Cookie Policy This Cookie Policy was last updated on January 26, 2026 and applies to citizens and legal permanent residents of the United Kingdom.1. IntroductionOur website, https://asp-electro-tech.co.uk (hereinafter: "the website") uses cookies and other related technologies (for convenience all technologies are referred to as "cookies"). Cookies are also placed by third parties we have engaged.
- [Terms & Conditions](https://asp-electro-tech.co.uk/terms-conditions/) - Terms & Conditions Welcome to our website. If you continue to browse and use this website, you are agreeing to comply with and be bound by the following terms and conditions of use, which together with our privacy policy govern A.S.P. Electro-Technology’s relationship with you in relation to this website. If you disagree with any
- [Privacy Policy](https://asp-electro-tech.co.uk/privacy-policy/) - Privacy Policy This privacy policy sets out how A.S.P. Electro-Technology uses and protects any information that you give A.S.P. Electro-Technology when you use this website. A.S.P. Electro-Technology is committed to ensuring that your privacy is protected. Should we ask you to provide certain information by which you can be identified when using this website, then
- [Sitemap](https://asp-electro-tech.co.uk/sitemap/) - Sitemap PostsNews Equinor to export gas from Troll BRhino Resources finds more hydrocarbons offshore Namibia, opens new play fairwayThe upgraded Jotun FPSO in the Norwegian sector is now working at peak capacity PagesHomepageAbout UsNewsProjectsA.S.P. Electric Pte Ltd SingaporeEnquireCheckoutMy accountManufacturersSafetyProductsSignalling & AlarmsFire & Gas Detection SystemsHeaters & ThermostatsHazardous Area LightingControl & DistributionCable Glands & AccessoriesInstrumentationIntrinsic Safety Barriers & Isolator Modules Surge
- [Cable Glands & Accessories](https://asp-electro-tech.co.uk/products/cable-glands-accessories/) - Cable Glands & Accessories Cable gland options vary based on the type of hazardous area in which they will be installed. We offer a wide range of glands, including barrier, deluge, and flexible conduit types, along with compatible accessories such as adaptors, reducers, stopping plugs, and breather drains. All products are certified for use in
- [Intrinsic Safety Barriers & Isolator Modules ](https://asp-electro-tech.co.uk/products/intrinsic-safety-barriers-isolator-modules/) - Intrinsic Safety Barriers & Isolator Modules We supply a wide range of hazardous area IS isolators and safety Zener barriers. These are generally located in the safe area and are interfaced with IS certified instrumentation mounted in the hazardous area. They provide protection by cutting the circuit energy to an intrinsically safe level even under fault conditions. This reduces the risk of any arcs or

## Products

- [MTL5541ST](https://asp-electro-tech.co.uk/product/mtl5541st/) - REPEATER POWER SUPPLY 4/20mA, HART®, 2- or 3-wire transmitters
- [MTL5522](https://asp-electro-tech.co.uk/product/mtl5522/) - SOLENOID/ALARM DRIVER loop-powered, IIB
- [MTL5599](https://asp-electro-tech.co.uk/product/mtl5599/) - DUMMY ISOLATOR
- [MTL5576-THC](https://asp-electro-tech.co.uk/product/mtl5576-thc/) - TEMPERATURE CONVERTER mV/THC input, 2-channel
- [MTL5581](https://asp-electro-tech.co.uk/product/mtl5581/) - MILLIVOLT/THERMOCOUPLE ISOLATOR for low-level signals
- [MTL5576-RTD](https://asp-electro-tech.co.uk/product/mtl5576rtd/) - TEMPERATURE CONVERTER RTD input, 2-channel
- [MTL5549Y](https://asp-electro-tech.co.uk/product/mtl5549y/) - ISOLATING DRIVER two-channel, for 4–20mA, HART® valve positioners with line fault detection
- [MTL5546S](https://asp-electro-tech.co.uk/product/mtl5546s/) - ISOLATING DRIVER for 4–20mA HART® valve positioners with line fault detection and long field lines
- [MTL5544AAS](https://asp-electro-tech.co.uk/product/mtl5544aas/) - CURRENT REPEATER 4/20mA passive i/p for HART® transmitters
- [MTL5541AAS](https://asp-electro-tech.co.uk/product/mtl5541aas/) - CURRENT REPEATER 4/20mA passive i/p for HART® transmitters
- [MTL5524](https://asp-electro-tech.co.uk/product/mtl5524/) - SOLENOID/ALARM DRIVER switch operated with override, IIC
- [MTL5526](https://asp-electro-tech.co.uk/product/mtl5526/) - SWITCH-OPERATED RELAY 2–channel IS–output
- [MTL5523VVL](https://asp-electro-tech.co.uk/product/mtl5523vvl/) - SOLENOID/ALARM DRIVER with line fault detection, IIC
- [MTL5514D](https://asp-electro-tech.co.uk/product/mtl5514d/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 1-channel, dual output, LFD, phase reversal
- [MTL5513](https://asp-electro-tech.co.uk/product/mtl5513/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 2-channel, line fault detection, phase reversal
- [MTL5511](https://asp-electro-tech.co.uk/product/mtl5511-2/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 1-channel, with line fault detection
- [MTL5501-SR](https://asp-electro-tech.co.uk/product/mtl5501-sr/) - FAIL-SAFE SWITCH/PROXIMITYDETECTOR INTERFACE with LFD
- [MTL5510](https://asp-electro-tech.co.uk/product/mtl5510/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 4-channel, digital input
- [MTL4599](https://asp-electro-tech.co.uk/product/mtl4599/) - DUMMY ISOLATOR
- [MTL4582B](https://asp-electro-tech.co.uk/product/mtl4582b/) - RESISTANCE ISOLATOR to repeat RTD signals
- [MTL4581](https://asp-electro-tech.co.uk/product/mtl4581/) - MILLIVOLT/THERMOCOUPLE ISOLATOR for low-level signals
- [MTL4576-RTD](https://asp-electro-tech.co.uk/product/mtl4576rtd/) - TEMPERATURE CONVERTER RTD input, 2-channel
- [MTL4576-THC](https://asp-electro-tech.co.uk/product/mtl4576-thc/) - TEMPERATURE CONVERTER mV/THC input, 2-channel
- [MTL4575](https://asp-electro-tech.co.uk/product/mtl4575/) - TEMPERATURE CONVERTER THC or RTD input + Alarm
- [MTL4573](https://asp-electro-tech.co.uk/product/mtl4573/) - FIRE AND SMOKE DETECTOR INTERFACE 2-channel
- [MTL4561](https://asp-electro-tech.co.uk/product/mtl4561/) - FIRE AND SMOKE DETECTOR INTERFACE 2-channel
- [MTL4546CY](https://asp-electro-tech.co.uk/product/mtl4546cy/) - ISOLATING DRIVER two-channel, for 4–20mA, HART® valve positioners with line fault detection
- [MTL4546S](https://asp-electro-tech.co.uk/product/mtl4546s/) - ISOLATING DRIVER for 4–20mA HART® valve positioners with line fault detection and long field lines
- [MTL4532](https://asp-electro-tech.co.uk/product/mtl4532/) - PULSE ISOLATOR pulse & 4/20mA current outputs
- [MTL4526](https://asp-electro-tech.co.uk/product/mtl4526/) - SWITCH-OPERATED RELAY 2–channel IS–output
- [MTL4525](https://asp-electro-tech.co.uk/product/mtl4525/) - SOLENOID/ALARM DRIVER switch operated with override, IIC, low power
- [MTL4524S](https://asp-electro-tech.co.uk/product/mtl4524s/) - SOLENOID/ALARM DRIVER switch operated with 24V override, IIC
- [MTL4524](https://asp-electro-tech.co.uk/product/mtl4524/) - SOLENOID/ALARM DRIVER switch operated with override, IIC
- [MTL4523VVL](https://asp-electro-tech.co.uk/product/mtl4523vvl/) - SOLENOID/ALARM DRIVER with line fault detection, IIC
- [MTL4523R](https://asp-electro-tech.co.uk/product/mtl4523r/) - SOLENOID/ALARM DRIVER with line fault detection, IIC
- [MTL4523L](https://asp-electro-tech.co.uk/product/mtl4523l/) - SOLENOID/ ALARM DRIVER loop-powered with line fault detection, IIC
- [MTL4544S](https://asp-electro-tech.co.uk/product/mtl4544s/) - REPEATER POWER SUPPLY 2-channel, 4/20mA, HART®, 2- or 3- wire transmitters
- [MTL4544D](https://asp-electro-tech.co.uk/product/mtl4544d/) - REPEATER POWER SUPPLY single channel, 4/20mA, HART® for 2- or 3-wire transmitters, two outputs
- [MTL4544AAS](https://asp-electro-tech.co.uk/product/mtl4544aas/) - CURRENT REPEATER 4/20mA passive i/p for HART® transmitters
- [MTL4541AAS](https://asp-electro-tech.co.uk/product/mtl4541aas/) - CURRENT REPEATER 4/20mA passive i/p for HART® transmitters
- [MTL4541T](https://asp-electro-tech.co.uk/product/mtl4541t/) - REPEATER POWER SUPPLY 4/20mA, 2- or 3-wire transmitters using long field lines
- [MTL4541S](https://asp-electro-tech.co.uk/product/mtl4541s/) - REPEATER POWER SUPPLY 4/20mA, HART®, for 2- or 3-wire transmitters
- [MTL4517](https://asp-electro-tech.co.uk/product/mtl4517/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 2-channel, line fault detection, phase reversal
- [MTL4516C](https://asp-electro-tech.co.uk/product/mtl4516c/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 2-channel, with line fault detection
- [MTL4514N](https://asp-electro-tech.co.uk/product/mtl4514n/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 1-channel, line fault detection, phase reversal
- [MTL4514D](https://asp-electro-tech.co.uk/product/mtl4514d/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 1-channel, dual output, LFD, phase reversal
- [MTL4514B](https://asp-electro-tech.co.uk/product/mtl4514b/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 1-channel, line fault detection, phase reversal
- [MTL4513](https://asp-electro-tech.co.uk/product/mtl4513/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 2-channel, line fault detection, phase reversal
- [MTL4511](https://asp-electro-tech.co.uk/product/mtl4511/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 1-channel, with line fault detection
- [MTL4510B](https://asp-electro-tech.co.uk/product/mtl4510b/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 4-channel, multi-function, digital input
- [MTL4510](https://asp-electro-tech.co.uk/product/mtl4510/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 4-channel, digital input
- [MTL4504](https://asp-electro-tech.co.uk/product/mtl4504/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 1-channel with LFD and phase reversal
- [MTL4501-SR](https://asp-electro-tech.co.uk/product/mtl4501-sr/) - FAIL-SAFE SWITCH/PROXIMITYDETECTOR INTERFACE with LFD
- [MTL5546](https://asp-electro-tech.co.uk/product/mtl5546/) - ISOLATING DRIVER for 4–20mA HART® valve positioners with line fault detection
- [MTL5546Y](https://asp-electro-tech.co.uk/product/mtl5546y/) - ISOLATING DRIVER for 4–20mA HART® valve positioners with line fault detection
- [MTL5544S](https://asp-electro-tech.co.uk/product/mtl5544s/) - REPEATER POWER SUPPLY 2-channel, 4/20mA, HART®, 2- or 3- wire transmitters
- [MTL4516](https://asp-electro-tech.co.uk/product/mtl4516/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 2-channel, with line fault detection
- [MTL4531](https://asp-electro-tech.co.uk/product/mtl4531/) - VIBRATION TRANSDUCER INTERFACE
- [MTL4544](https://asp-electro-tech.co.uk/product/mtl4544/) - Repeater Power Supply Two channel, 4/20mA, HART® for 2- or 3-wire transmitters
- [MTL4546Y](https://asp-electro-tech.co.uk/product/mtl4546y/) - ISOLATING DRIVER for 4–20mA HART® valve positioners with line fault detection
- [MTL5516C](https://asp-electro-tech.co.uk/product/mtl5516c/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 2-channel, with line fault detection
- [MTL5517](https://asp-electro-tech.co.uk/product/mtl5517/) - SWITCH/ PROXIMITY DETECTOR INTERFACE 2-channel, line fault detection, phase reversal
- [MTL5521](https://asp-electro-tech.co.uk/product/mtl5521/) - SOLENOID/ ALARM DRIVER loop-powered, IIC
- [MTL5531](https://asp-electro-tech.co.uk/product/mtl5531/) - VIBRATION TRANSDUCER INTERFACE
- [MTL5532](https://asp-electro-tech.co.uk/product/mtl5532/) - PULSE ISOLATOR pulse & 4/20mA current outputs
- [MTL5541](https://asp-electro-tech.co.uk/product/mtl5541/) - REPEATER POWER SUPPLY 4/20mA, HART®, 2- or 3-wire transmitters
- [MTL5544](https://asp-electro-tech.co.uk/product/mtl5544/) - REPEATER POWER SUPPLY 2-channel, 4/20mA, HART®, 2- or 3- wire transmitters
- [MTL5544D](https://asp-electro-tech.co.uk/product/mtl5544d/) - REPEATER POWER SUPPLY single channel, 4/20mA, HART® for 2- or 3-wire transmitters, two outputs
- [MTL5525](https://asp-electro-tech.co.uk/product/mtl5525/) - Solenoid/alarm driver, 1 channel, Digital output, 20-35 Vdc, 1.3W dissipation, 100mA current consumption, LED indication: Green = power, Yellow = status, Switch operated with override, IIC, low power
- [MTL5523](https://asp-electro-tech.co.uk/product/mtl5523/) - Solenoid/alarm driver, 1 channel, Digital output, 50mA, 20-35 Vdc, 1.2W dissipation, 100mA consumption, LED: Green=power, Yellow=status, Red=LFD, IIC, Open or short circuit de-energises line fault signal
- [MTL5514](https://asp-electro-tech.co.uk/product/mtl5514/) - Isolator, 1 channel, Digital input, 20-35 Vdc, 0.6W, 25mA, Relay: Contact (Zone 2): 35V, 2A, 100VA, Phase reversal, LED: Green = power, Yellow = status, Red = LFD, Single-pole relay w/ changeover contacts
- [MTL4541B](https://asp-electro-tech.co.uk/product/mtl4541b/) - REPEATER POWER SUPPLY 4/20mA, HART®, for 2- or 3-wire transmitters
- [MTL7767+](https://asp-electro-tech.co.uk/product/mtl7767/) - Eaton Crouse-Hinds series MTL7700 Zener barrier, Dual MTL715, 15 Vdc, 150mA, Polycarbonate, DIN rail mount, + polarity
- [MTL7788+](https://asp-electro-tech.co.uk/product/mtl7788/) - Eaton Crouse-Hinds series MTL7700 Zener barrier, Transmitters, 28 Vdc, 93mA, Polycarbonate, DIN rail mount, + polarity
- [MTL7755AC](https://asp-electro-tech.co.uk/product/mtl7755ac/) - Eaton Crouse-Hinds series MTL7700 Zener barrier, RTD, grounded, 3 Vdc, 300mA, Polycarbonate, DIN rail mount, For 2- or 3-wire RTDs (floating bridge)
- [MTL7765AC](https://asp-electro-tech.co.uk/product/mtl7765ac/) - Eaton Crouse-Hinds series MTL7700 Zener barrier, General purpose, 15 Vdc, 150mA, Polycarbonate, DIN rail mount
- [50JCK-ex](https://asp-electro-tech.co.uk/product/50jck-ex/) - The 50JCK-ex ATEX joystick combines industrial joysticks together with ATEX certified components such as potentiometers and switches.
- [90JAM-ex](https://asp-electro-tech.co.uk/product/90jam-ex/) - The 90JAM-ex ATEX joystock combines industrial joysticks together with ATEX certified components such as potentiometers and switches.
- [XN](https://asp-electro-tech.co.uk/product/xn/) - The XN is a Zone 2/22 standard and emergency LED luminaire
- [9](https://asp-electro-tech.co.uk/product/9/) - The 9 series are linear Zone 1/21 standard and emergency LED fittings
- [FX201](https://asp-electro-tech.co.uk/product/fx201/) - The FX201 is a conventional surface or flush mounted manual call point
- [FERNTEL 3](https://asp-electro-tech.co.uk/product/ferntel-3/) - The Ferntel 3 is an analogue desk / wall telephone for indoor and outdoor use
- [EX RESISTEL ACCESSORIES](https://asp-electro-tech.co.uk/product/ex-resistel-accessories/) - Accessories to the explosion-proof telephone ExResistel
- [EX II EXRESISTEL](https://asp-electro-tech.co.uk/product/ex-ii-exresistel/) - The Ex II ExResistel is a Zone 1/21 analogue telephone
- [RESISTEL](https://asp-electro-tech.co.uk/product/resistel/) - The Resistel is a weatherproof telephone rough environmental conditions
- [RESISTEL IP4](https://asp-electro-tech.co.uk/product/resistel-ip4/) - The Resistel IP4 is a weatherproof VoIP-telephone for indoor and outdoor applications
- [MHP11](https://asp-electro-tech.co.uk/product/mhp11/) - The mHP 11 is a Zone 1/2 high volume signalling device
- [404](https://asp-electro-tech.co.uk/product/telephone-protection-hood/) - Telephone protection hood type 404 metal
- [INDUTEL](https://asp-electro-tech.co.uk/product/indutel/) - The InduTel is a weatherproof telephone for indoor and outdoor applications with protective door
- [FERNTEL IP4](https://asp-electro-tech.co.uk/product/ferntel-ip4/) - The Ferntel IP4 is a VoIP-telephone for indoor and outdoor applications
- [FERNTEL 3 Z2](https://asp-electro-tech.co.uk/product/ferntel-3-z2/) - The Ferntel 3 Z2 is a Zone 2/22 analogue desk / wall telephone
- [SPX WL](https://asp-electro-tech.co.uk/product/spx-wl/) - The SPX WL range are Zone 1/21 standard and emergency LED linear luminaires
- [PLX](https://asp-electro-tech.co.uk/product/plx/) - The PLX range are a Zone 1/21 portable LED tube fitting
- [MINI TRANSPORTABLE](https://asp-electro-tech.co.uk/product/mini-transportable/) - The Mini Transportable is a Zone 1/21 transportable LED area floodlight
- [MIDI TRANSPORTABLE](https://asp-electro-tech.co.uk/product/midi-transportable/) - The Midi Transportable is a Zone 1/21 transportable LED area floodlight
- [660L](https://asp-electro-tech.co.uk/product/660l/) - The 660L series is a Zone 1/21 LED bulkhead
- [SPX BL](https://asp-electro-tech.co.uk/product/spx-bl/) - The SPX BL is a Zone 1/21 standard and emergency LED escape sign bulkhead fitting
- [7](https://asp-electro-tech.co.uk/product/7/) - The 7 series are Zone 1/21 standard and emergency LED tube escape sign luminaires
- [EXIT LED](https://asp-electro-tech.co.uk/product/exit-led/) - The EXIT LED are Zone 1/21 and the EXIT 2 are Zone 2/22 escape sign fittings
- [PLANETE 400](https://asp-electro-tech.co.uk/product/planete-400/) - The Planete 400 is a Zone 1/21 emergency fitting with self contained battery
- [HE9 LED](https://asp-electro-tech.co.uk/product/he9-led/) - The HE9 LED is a Zone 1/2 hand lamp
- [ELLK LED](https://asp-electro-tech.co.uk/product/ellk-led/) - The eLLK LED are Linear Zone 1/21 fittings
- [NLLK 15 LED](https://asp-electro-tech.co.uk/product/nllk-15-led/) - The nLLK 15 is a Zone 2/22 non-metallic linear fitting
- [EXLIN LED](https://asp-electro-tech.co.uk/product/exlin-led/) - The ExLin LED is a Zone 1/21 linear fitting
- [HL / TL](https://asp-electro-tech.co.uk/product/hl-tl/) - The HL and TL are Zone 1/21 hand and tube lights
- [STABEX / STABCEAG](https://asp-electro-tech.co.uk/product/stabex-stabceag/) - The STABEX and STABCEAG are Zone 0,1 or Zone 21 torches
- [PX LED](https://asp-electro-tech.co.uk/product/px-led/) - The PXLED is a Zone 1/21 floodlight
- [HFL LED](https://asp-electro-tech.co.uk/product/hfl-led/) - The HFL LED is a Zone 1/21 floodlight
- [MIDI LED](https://asp-electro-tech.co.uk/product/midi-led/) - The Midi is a Zone 1/21 LED area floodlight
- [MINI LED](https://asp-electro-tech.co.uk/product/mini-led/) - The Mini is a Zone 1/21 LED area floodlight
- [SPX FL INFRA-RED](https://asp-electro-tech.co.uk/product/spx-fl-infra-red/) - The SPX FL Infra-Red range are Zone 1/21 LED Infra-Red floodlights to enhance night time video surveillance
- [SPX FL](https://asp-electro-tech.co.uk/product/spx-fl/) - The SPX FL range is a Zone 1/21 standard and emergency LED floodlight
- [SPX MPFL](https://asp-electro-tech.co.uk/product/spx-mpfl/) - The SPX MPFL range are Zone 1/21 standard and emergency mid-power LED floodlights
- [SPX HPFL](https://asp-electro-tech.co.uk/product/spx-hpfl/) - The SPX HPFL is a Zone 1/21 high-power LED floodlight
- [MAXI LED](https://asp-electro-tech.co.uk/product/maxi-led/) - The Maxi 156 is a Zone 1/21 LED area floodlight
- [DB20](https://asp-electro-tech.co.uk/product/db20/) - Loudspeaker - Exde & Weatherproof 8 Watts
- [DB20C](https://asp-electro-tech.co.uk/product/db20c/) - Ceiling Loudspeaker - Exde & Weatherproof 4 Watts
- [DB10](https://asp-electro-tech.co.uk/product/db10/) - Loudspeaker - Exde & Weatherproof 15 Watts
- [HP-15(T)](https://asp-electro-tech.co.uk/product/hp-15t/) - Safe Area 108dB/15W
- [XB15](https://asp-electro-tech.co.uk/product/xb15/) - 5, 10 & 15 Joule Xenon Beacon Range - Exdb, Weatherproof
- [XB15M](https://asp-electro-tech.co.uk/product/xb15m/) - 5, 10 & 15 Joule Xenon Beacon Range - Exdb, Weatherproof
- [CU1](https://asp-electro-tech.co.uk/product/cu1/) - Combined Beacon Sounder Range - Exde, Weatherproof
- [BP-560(T)](https://asp-electro-tech.co.uk/product/bp-560t/) - Safe Area 90dB/6W Ceiling
- [BA-56EExeNT-B30](https://asp-electro-tech.co.uk/product/ba-56eexent-b30/) - Ex Zone1 89dB/6W Ceiling
- [DSP-15EExmNL(T)](https://asp-electro-tech.co.uk/product/dsp-15eexmnlt/) - Ex Zone1+21 109dB/25-30W
- [DSP-25EExmN(T)](https://asp-electro-tech.co.uk/product/dsp-25eexmnt/) - Ex Zone1 120dB/25W
- [HP-8(T)](https://asp-electro-tech.co.uk/product/hp-8t/) - Safe Area 101dB/8W
- [XB4](https://asp-electro-tech.co.uk/product/xb4/) - 21 Joule Xenon Beacon Range - Exd, Weatherproof
- [XB8](https://asp-electro-tech.co.uk/product/xb8/) - 0.5 Joule Xenon Beacon Range - Exia, Weatherproof
- [XB9](https://asp-electro-tech.co.uk/product/xb9/) - 5 Joule Xenon Beacon Range - Exd, Weatherproof
- [XB10](https://asp-electro-tech.co.uk/product/xb10/) - 10 & 15 Joule Xenon Beacon Range - Exde, Weatherproof
- [XB12](https://asp-electro-tech.co.uk/product/xb12/) - 21 Joule Xenon Beacon Range - Exd, Weatherproof
- [XB12SL](https://asp-electro-tech.co.uk/product/xb12sl/) - Xenon 21 joulesStatus Lights Range - Explosion-proof, Weatherproof
- [XB13](https://asp-electro-tech.co.uk/product/xb13/) - 10 Joule Xenon Beacon Range - Weatherproof
- [HD1](https://asp-electro-tech.co.uk/product/hd1/) - Heat Detector - Exd/e/I GRP & Alloy
- [PB](https://asp-electro-tech.co.uk/product/pb/) - BP Manual Call Point Range - Exde, Exia & Weatherproof
- [PH1](https://asp-electro-tech.co.uk/product/ph1/) - Pull Handle Manual Call Point Range - Exd, UL
- [SM87PB](https://asp-electro-tech.co.uk/product/sm87pb/) - Manual Call Point Range - Exdb, Exia, Weatherproof
- [SM87BG](https://asp-electro-tech.co.uk/product/sm87bg/) - Manual Call Point Range - Exdb, Exia, Weatherproof
- [SM87LED](https://asp-electro-tech.co.uk/product/sm87led/) - LED Beacon Range - Exd, Weatherproof
- [SM87HXB](https://asp-electro-tech.co.uk/product/sm87hxb/) - 5 Joule Xenon Beacon Range - Exd, Weatherproof
- [SM87SL](https://asp-electro-tech.co.uk/product/sm87sl/) - Status Lamp Range - Ex, Explosion-proof, Weatherproof
- [SL15](https://asp-electro-tech.co.uk/product/sl15/) - Status Lamp Range - Ex, UL
- [SL5](https://asp-electro-tech.co.uk/product/sl5/) - Status Lamp Range - Exe(m), Weatherproof
- [TH12](https://asp-electro-tech.co.uk/product/th12/) - Rotating Beacon Range - Exd,
- [Ex ZS 73 2Ö W -40°C HES 5m 120N Niro](https://asp-electro-tech.co.uk/product/ex-zs-73-2o-w-40c-hes-5m-120n-niro/) - Ex anti-two-block switches
- [Ex AZM 415 1Ö1S/1Ö1S R](https://asp-electro-tech.co.uk/product/ex-azm-415-1o1s-1o1s-r/) - Ex soleniod interlocks
- [Ex ZS 73 SR 1S/1Ö UE - 3m - mid-position](https://asp-electro-tech.co.uk/product/ex-zs-73-sr-1s-1o-ue-3m-mid-position/) - Ex belt alignment switches
- [Ex ZS 71 1Ö/1S WVD 3m 45N / Z](https://asp-electro-tech.co.uk/product/ex-zs-71-1o-1s-wvd-3m-45n-z/) - Ex belt-rip detection switches
- [Ex RF 96 WH SW868 LBT](https://asp-electro-tech.co.uk/product/ex-rf-96-wh-sw868-lbt/) - Ex Wireless position switches
- [Ex RF IS M12 nb-ST 0.5 m](https://asp-electro-tech.co.uk/product/ex-rf-is-m12-nb-st-0-5-m/) - Ex Wireless inductive sensors
- [Ex RF 96 ST SW868 LBT](https://asp-electro-tech.co.uk/product/ex-rf-96-st-sw868-lbt/) - Ex Wireless universal transmitters
- [BG](https://asp-electro-tech.co.uk/product/bg/) - BG Manual Call Point Range - Exde, Exia & Weatherproof
- [BG2](https://asp-electro-tech.co.uk/product/bg2/) - BG Manual Call Point Range - Exde, Exia & Weatherproof
- [BG3](https://asp-electro-tech.co.uk/product/bg3/) - BG Manual Call Point Range - Exia & Weatherproof
- [DB3B](https://asp-electro-tech.co.uk/product/db3b/) - Sounders range - Exde Weatherproof
- [DB4B](https://asp-electro-tech.co.uk/product/db4b/) - Loudspeaker - Exde Weatherproof 25 Watts
- [DB5](https://asp-electro-tech.co.uk/product/db5/) - Intrinsically Safe DB5 Sounder
- [DB6](https://asp-electro-tech.co.uk/product/db6/) - Alarm Bell
- [DB7](https://asp-electro-tech.co.uk/product/db7/) - Intrinsically Safe Sounder Exia & Weatherproof
- [Ex RC 2580 1W-B-Niro-5m](https://asp-electro-tech.co.uk/product/ex-rc-2580-1w-b-niro-5m/) - Ex magnetic sensors
- [Ex RC Si M30 1Ö/1S - 5m](https://asp-electro-tech.co.uk/product/ex-rc-si-m30-1o-1s-5m/) - Ex safety sensors
- [Ex ES 98 DS-11 -40°C](https://asp-electro-tech.co.uk/product/ex-es-98-ds-11-40c/) - Ex position switches
- [BA304SG](https://asp-electro-tech.co.uk/product/ba304sg/) - 2-wire 4/20mA 4 Digit Indicator
- [BA324G](https://asp-electro-tech.co.uk/product/ba324g/) - 2-wire 4/20mA 5 Digit Indicator
- [BA324SG](https://asp-electro-tech.co.uk/product/ba324sg/) - 2-wire 4/20mA 5 Digit Indicator
- [BA354E](https://asp-electro-tech.co.uk/product/ba354e/) - 2-wire 4/20mA Rate Totaliser
- [BA364E](https://asp-electro-tech.co.uk/product/ba364e/) - Two Input Counter
- [BA364G](https://asp-electro-tech.co.uk/product/ba364g/) - Two Input Counter
- [Ex GFSI 1Ö/1S -40°C ... +55°C IP66/67 Extreme](https://asp-electro-tech.co.uk/product/ex-gfsi-1o-1s-40c-55c-ip66-67-extreme/) - Ex foot Switches
- [Ex 61 WZ 1Ö/1S - 3m](https://asp-electro-tech.co.uk/product/ex-61-wz-1o-1s-3m/) - Ex Pull wire switches
- [Ex ZS 80 1Ö/1S WVD - 3m](https://asp-electro-tech.co.uk/product/ex-zs-80-1o-1s-wvd-3m/) - Ex emergency pull-wire switches
- [Ex ES 98 ST-11](https://asp-electro-tech.co.uk/product/ex-es-98-st-11/) - Ex safety switches with separate actuator
- [Ex ES 98 SB-11-10mm](https://asp-electro-tech.co.uk/product/ex-es-98-sb-11-10mm/) - Ex safety switches revolving protection units
- [Ex 14 AZ 1Ö 5m](https://asp-electro-tech.co.uk/product/ex-14-az-1o-5m/) - Ex door contact for lift door
- [Ex IS M18b 5ABBAB N 1GD 2m](https://asp-electro-tech.co.uk/product/ex-is-m18b-5abbab-n-1gd-2m/) - Ex inductive sensors
- [TP32-I-NDI](https://asp-electro-tech.co.uk/product/tp32-i-ndi/) - Eaton Crouse-Hinds series MTL TP32 surge protector, 32V, 10kA surge current, 20kA load, 316 stainless steel,
- [TP-P32-I-NDI](https://asp-electro-tech.co.uk/product/tp-p32-i-ndi/) - Eaton Crouse-Hinds series MTL TP-Pipe surge protector, 32V, 3kA surge, 1.5A load, 316 stainless steel,
- [RTK 725B](https://asp-electro-tech.co.uk/product/rtk-725b/) - Alarm Annunciator/Event Recorder
- [RTK UC625](https://asp-electro-tech.co.uk/product/rtk-uc625/) - Programmable Alarm Annunciator
- [BA390S](https://asp-electro-tech.co.uk/product/ba390s/) - Low Current LED Panel Lamp
- [BA390](https://asp-electro-tech.co.uk/product/ba390/) - LED Panel Lamp
- [BA304G](https://asp-electro-tech.co.uk/product/ba304g/) - 2-wire 4/20mA 4 Digit Indicator
- [SD32](https://asp-electro-tech.co.uk/product/sd32/) - Eaton Crouse-Hinds series MTL SD surge protector, 22 Vac, 32 Vdc, 5kA surge current, 250mA, T-section DIN rail,
- [SD16](https://asp-electro-tech.co.uk/product/sd16/) - Eaton Crouse-Hinds series MTL SD surge protector, 11 Vac, 16 Vdc, 5kA surge current, 250mA, T-section DIN rail,
- [SD55](https://asp-electro-tech.co.uk/product/sd55/) - Eaton Crouse-Hinds series MTL SD surge protector, 38 Vac, 55 Vdc, 5kA surge current, 250mA, T-section DIN rail,
- [SD16X](https://asp-electro-tech.co.uk/product/sd16x/) - Eaton Crouse-Hinds series MTL SD surge protector, 11 Vac, 16 Vdc, 5kA surge current, 400mA, T-section DIN rail,
- [SD55X](https://asp-electro-tech.co.uk/product/sd55x/) - Eaton Crouse-Hinds series MTL SD surge protector, 38 Vac, 55 Vdc, 5kA surge current, 400mA, T-section DIN rail,
- [TP24/7](https://asp-electro-tech.co.uk/product/tp24-7/) - MTL TP24/7 range Safeguards 4-wire process transmitters against induced surges and transients from field cabling
- [TP-P48-I-NDI](https://asp-electro-tech.co.uk/product/tp-p48-i-ndi/) - Eaton Crouse-Hinds series MTL TP-Pipe surge protector, 48V, 3kA surge, 1.5A load, 316 stainless steel,
- [MTL5582B](https://asp-electro-tech.co.uk/product/mtl5582b/) - RESISTANCE ISOLATOR to repeat RTD signals
- [MTL7706+](https://asp-electro-tech.co.uk/product/mtl7706/) - Eaton Crouse-Hinds series MTL7700 Zener barrier, 20-35 Vdc, 4-20mA, 1 channel, Polycarbonate, DIN rail mount, 0-500Ω load resistance, Built-in overvolt protection, 2- wire, For 'smart' 2-wire 4/20mA transmitters, + polarity
- [MTL7728+](https://asp-electro-tech.co.uk/product/mtl7728/) - Eaton Crouse-Hinds series MTL7700 Zener barrier, Analogue/digital, 28 Vdc, 93mA, Polycarbonate, DIN rail mount, + polarity, For controller outputs, solenoids
- [MTL7760AC](https://asp-electro-tech.co.uk/product/mtl7760ac/) - Eaton Crouse-Hinds series MTL7700 Zener barrier, Active sensors, thermocouples, 2 channels, Polycarbonate, DIN rail mount
- [MTL7761AC](https://asp-electro-tech.co.uk/product/mtl7761ac/) - Eaton Crouse-Hinds series MTL7700 Zener barrier, Strain gauges, Polycarbonate, DIN rail mount
- [MTL7761PAC](https://asp-electro-tech.co.uk/product/mtl7761pac/) - Eaton Crouse-Hinds series MTL7700 Zener barrier, Load cell, Polycarbonate, DIN rail mount
- [MTL7766PAC](https://asp-electro-tech.co.uk/product/mtl7766pac/) - Eaton Crouse-Hinds series MTL7700 Zener barrier, Strain gauges, 12 Vdc, 157mA, Polycarbonate, DIN rail mount
- [MTL7787+](https://asp-electro-tech.co.uk/product/mtl7787/) - Eaton Crouse-Hinds series MTL7700 Zener barrier, Analogue/digital, 28 Vdc, 93mA, Polycarbonate, DIN rail mount, + polarity
- [MTL7796-](https://asp-electro-tech.co.uk/product/mtl7796/) - Eaton Crouse-Hinds series MTL7700 Zener barrier, Vibration sensors, 26 Vdc, 87mA, Polycarbonate, DIN rail mount, - polarity
- [SD32X](https://asp-electro-tech.co.uk/product/sd32x/) - Eaton Crouse-Hinds series MTL SD surge protector, 22 Vac, 32 Vdc, 5kA surge current, 400mA, T-section DIN rail,
- [SD16R](https://asp-electro-tech.co.uk/product/sd16r/) - Eaton Crouse-Hinds series MTL SD surge protector, 11 Vac, 16 Vdc, 5kA surge current, 400mA, T-section DIN rail,
- [SD32R](https://asp-electro-tech.co.uk/product/sd32r/) - Eaton Crouse-Hinds series MTL SD surge protector, 22 Vac, 32 Vdc, 5kA surge current, 400mA, T-section DIN rail,
- [SLP32D](https://asp-electro-tech.co.uk/product/slp32d/) - Eaton Crouse-Hinds series MTL SLP surge protector, 24V, 10kA surge current, 1.5A, Tsection DIN rail,
- [MTL5575](https://asp-electro-tech.co.uk/product/mtl5575/) - TEMPERATURE CONVERTER THC or RTD input + Alarm
- [MTL5561](https://asp-electro-tech.co.uk/product/mtl5561/) - FIRE AND SMOKE DETECTOR INTERFACE 2-channel
- [MTL5573](https://asp-electro-tech.co.uk/product/mtl5573/) - TEMPERATURE CONVERTER THC or RTD input
- [WDU](https://asp-electro-tech.co.uk/product/wdu/) - Screw connection with clamping yoke technology (W-Series) - Feed-through terminal blocks
- [WPE](https://asp-electro-tech.co.uk/product/wpe/) - Screw connection with clamping yoke technology (W-Series) - PE terminal blocks
- [CX201](https://asp-electro-tech.co.uk/product/cx201/) - The CX201 is a conventional manual call point
- [FX203](https://asp-electro-tech.co.uk/product/fx203/) - The FX203 is a weatherproof conventional surface or flush mounted manual call point
- [KTB MH](https://asp-electro-tech.co.uk/product/ktb-mh/) - The KTB MH range are Zone 1/21 multi hinge stainless steel junction boxes
- [KTB  QL](https://asp-electro-tech.co.uk/product/ktb-ql/) - The KTB QL range are Zone 1/21 quarter lock stainless steel junction boxes
- [KSTB](https://asp-electro-tech.co.uk/product/kstb/) - The KSTB range are Zone 1/21 stainless or sheet steel small junction boxes
- [POK](https://asp-electro-tech.co.uk/product/pok/) - The KPOK range are Zone 1/21 polyester junction boxes
- [HGK](https://asp-electro-tech.co.uk/product/hgk/) - The HGK is a High-volume signalling device for dry and damp rooms and outdoor applications
- [HGW 11](https://asp-electro-tech.co.uk/product/hgw-11/) - The HGW 11 is a universal, high-volume sounder for indoor and outdoor applications as well as on board ships
- [HPL / HPLB](https://asp-electro-tech.co.uk/product/hpl-hplb/) - The HPL / HPLB is a combined signalling device for dry and damp rooms
- [HPW 11](https://asp-electro-tech.co.uk/product/hpw-11/) - The HPW 11 is a universal sounder for dry and damp rooms
- [MHP 12](https://asp-electro-tech.co.uk/product/mhp-12/) - The mHP 12 is a Zone 1/2 high volume signalling device
- [UWE](https://asp-electro-tech.co.uk/product/uwe/) - The UWE is an electronic signalling device for dry and damp rooms
- [PX2K](https://asp-electro-tech.co.uk/product/px2k/) - The PX2K range is a Zone 1/21 barrier gland for armoured cable
- [SS2K](https://asp-electro-tech.co.uk/product/ss2k/) - The SS2K range is a Zone 1/21 double seal gland for un-armoured and braided cable
- [T3CDS](https://asp-electro-tech.co.uk/product/t3cds/) - The T3CDS range is a Zone 1/21 double seal deluge gland for all braid and armour cable
- [TE1FU](https://asp-electro-tech.co.uk/product/te1fu/) - The TE1FU range is a Zone 1/21 stainless steel double seal gland for armoured cable
- [AW](https://asp-electro-tech.co.uk/product/aw/) - The AW range is a corrosion-resistant signalling bell for indoor and outdoor use
- [AWS/L](https://asp-electro-tech.co.uk/product/aws-l/) - The AWS / AWSL is a corrosion-resistant signalling bell for indoor and outdoor use
- [dEV20](https://asp-electro-tech.co.uk/product/dev20/) - The dEV20 is a Zone 1/21 high-volume sounder
- [dGH21 / dRGH21](https://asp-electro-tech.co.uk/product/dgh21-drgh21/) - The dGH21 / dRGH21 range is a Zone 1/21 signalling hooter
- [DGW21](https://asp-electro-tech.co.uk/product/dgw21/) - The DGW21 is a Zone 1/2 alarm bell
- [EKS / EKSP](https://asp-electro-tech.co.uk/product/eks-eksp/) - The EKS / EKSP is a signalling device for applications in dry or damp rooms
- [EV21](https://asp-electro-tech.co.uk/product/ev21/) - The EV21 is a compact sounder for universal indoor and outdoor applications
- [EXPERTLINE](https://asp-electro-tech.co.uk/product/expertline/) - The Expertline is a Zone 1/21 LED signal light
- [F0 / FI / FII / FIII](https://asp-electro-tech.co.uk/product/f0-fi-fii-fiii/) - The F range are corrosion-resistant motor sirens for indoor and outdoor application
- [C2K](https://asp-electro-tech.co.uk/product/c2k/) - The C2K range is a Zone 1/21 single seal deluge gland for armoured cable
- [E1FU](https://asp-electro-tech.co.uk/product/e1fu/) - The E1FU range is a Zone 1/21 double seal gland for armoured cable
- [E1FW](https://asp-electro-tech.co.uk/product/e1fw/) - The E1FW range is a Zone 1/21 double seal gland for steel and aluminium wire armoured cable
- [E1FX](https://asp-electro-tech.co.uk/product/e1fx/) - The E1FX range is a Zone 1/21 double seal gland for braided and steel tape armoured cable
- [501/421](https://asp-electro-tech.co.uk/product/501-421/) - The 501/421 range is a Zone 1/21 single seal gland for un-armoured cable
- [501/423](https://asp-electro-tech.co.uk/product/501-423/) - The 501/423 range is a Zone 1/21 double seal gland for un-armoured cable
- [501/453/UNIV](https://asp-electro-tech.co.uk/product/501-453-univ/) - The 501/453/UNIV range is a Zone 1/21 double seal deluge gland for armoured cable
- [ICG/653/UNIV](https://asp-electro-tech.co.uk/product/icg-653-univ/) - The ICG/653/UNIV range is a Zone 1/21 double seal barrier cable gland for armoured cable
- [A2F](https://asp-electro-tech.co.uk/product/a2f/) - The A2F range is a Zone 1/21 single seal gland for un-armoured cable
- [CR-X](https://asp-electro-tech.co.uk/product/cr-x/) - The CR-X range is a Zone 1/21 single seal barrier cable gland for un-armoured cable
- [CR-U](https://asp-electro-tech.co.uk/product/cr-u/) - The CR-U range is a Zone 1/21 double seal barrier cable gland for un-armoured cable
- [E*U](https://asp-electro-tech.co.uk/product/eu/) - The E*U range is a Zone 1/21 double compression cable gland for armoured cable
- [CT / CV](https://asp-electro-tech.co.uk/product/ct-cv/) - The CT and CV range are Zone 1/21 breather drain plugs
- [CB / CF](https://asp-electro-tech.co.uk/product/cb-cf/) - The CB (RX) and CF (tamper-proof) range are Zone 1/21 metallic stopping plugs
- [CK / CY](https://asp-electro-tech.co.uk/product/ck-cy/) - The CK (hex head) and CY (hollow head) range are Zone 1/21 metallic stopping plugs
- [CQ](https://asp-electro-tech.co.uk/product/cq/) - The CQ (dome head) range is a Zone 1/21 metallic and or nylon stopping plug
- [GA / HA / GC / DM](https://asp-electro-tech.co.uk/product/ga-ha-gc-dm/) - Locknuts, IP Washers, Serrated Washers and Earth Tag Accessories
- [CR](https://asp-electro-tech.co.uk/product/cr/) - The CR range is a Zone 1/21 double seal deluge cable gland for armoured cable
- [E](https://asp-electro-tech.co.uk/product/e/) - The E range is a Zone 1/21 double compression cable gland for armoured cable
- [C](https://asp-electro-tech.co.uk/product/c/) - The C range is a Zone 1/21 single compression cable gland for armoured cable
- [A](https://asp-electro-tech.co.uk/product/a/) - The A range is a Zone 1/21 single seal gland for un-armoured cable
- [A*LDS](https://asp-electro-tech.co.uk/product/alds/) - The A*LDS range is a Zone 1/21 double seal gland for un-armoured cable
- [A8](https://asp-electro-tech.co.uk/product/a8/) - The A8 range is a Zone 1/21 single compression cable gland for armoured and un-armoured flat cable
- [E8X](https://asp-electro-tech.co.uk/product/e8x/) - The E8X range is a Zone 1/21 double compression cable gland for armoured and un-armoured flat cable
- [PF](https://asp-electro-tech.co.uk/product/pf/) - The PF range is a Zone 1/21 single compression nylon cable gland for un-armoured cable
- [CR-C](https://asp-electro-tech.co.uk/product/cr-c/) - The CR-C range is a Zone 1/21 double seal barrier cable gland for armoured cable
- [AB / BB](https://asp-electro-tech.co.uk/product/ab-bb/) - The AB and BB range are Zone 1/21 metallic adaptors and reducers
- [FG / FK / FN](https://asp-electro-tech.co.uk/product/fg-fk-fn/) - The FG, FK and FN range are Zone 1/21 metallic right angle adaptors
- [ADE-1F2](https://asp-electro-tech.co.uk/product/ade-1f2/) - The ADE-1F2 is a Zone 1/21 cable gland for un-armoured cable
- [ADE-1FC](https://asp-electro-tech.co.uk/product/ade-1fc/) - The ADE-1FC is a Zone 1/21 barrier cable gland for un-armoured cable
- [ADE-4F](https://asp-electro-tech.co.uk/product/ade-4f/) - The ADE-4F is a Zone 1/21 cable gland for armoured cable
- [GHG960](https://asp-electro-tech.co.uk/product/ghg960/) - The GHG 960 are a Zone 1/21 non-metallic cable glands for un-armoured cable
- [ADE ACCESSORIES](https://asp-electro-tech.co.uk/product/ade-accessories/) - Accessories and kit contents for ADE cable glands
- [N-TB](https://asp-electro-tech.co.uk/product/n-tb/) - Zone 1/21 Ex-e terminal enclosures N-TB
- [S-TB](https://asp-electro-tech.co.uk/product/s-tb/) - Zone 1/21 Ex-e terminal enclosures S-TB
- [Ex-Cell](https://asp-electro-tech.co.uk/product/ex-cell/) - Zone 1/21 Ex-Cell Ex-e/Ex-i Terminal Box
- [GHG619](https://asp-electro-tech.co.uk/product/ghg619/) - Zone 1/21 Ex-de ia/ib m EXKO GRP MCB Distribution Panels for lighting circuits, heating circuits, socket distribution
- [GHG515](https://asp-electro-tech.co.uk/product/ghg515/) - Zone 1/21 Ex Plugs and Receptacles 125A 4/5 pole up to 690V
- [GHG411](https://asp-electro-tech.co.uk/product/ghg411/) - Zone 1/21 Ex Control Stations Type 411 81 - Type 411 82 - Type 411 83 GRP
- [GHG43](https://asp-electro-tech.co.uk/product/ghg43/) - Zone 1/21 Ex Control Stations Type 432 - Type 434 GRP
- [GHG44. 33](https://asp-electro-tech.co.uk/product/ghg44-33/) - Zone 1/21 Ex Control Stations Type 444, 448, 449 and 447 Stainless Steel for individual configuration
- [GHG414](https://asp-electro-tech.co.uk/product/ghg414/) - Zone 1/21 Ex Control Stations Type 414 81 - Type 414 82 Stainless Steel
- [GHG731](https://asp-electro-tech.co.uk/product/ghg731/) - Zone 1/21 GHG731 11 up to 16 terminals / GHG731 12 up to 24 teminals Ex-e/Ex-i Terminal Box GRP
- [GHG744](https://asp-electro-tech.co.uk/product/ghg744/) - Zone 1/21 GHG744 01 up to 40 terminals / GHG745 02 up to 82 terminals Ex-e/Ex-i Terminal Box GRP
- [GHG791](https://asp-electro-tech.co.uk/product/ghg791/) - Zone 1/21 GHG791 01 up to 6 terminals / GHG791 02 up to 12 terminals Ex-e/Ex-I Terminal Box GRP
- [CREX 020 T4](https://asp-electro-tech.co.uk/product/crex-020-t4/) - Zone 1,21 Temperature Class T4 Explosion Proof Enclosure Heater
- [CREX 020 T5](https://asp-electro-tech.co.uk/product/crex-020-t5/) - Zone 1,21 Temperature Class T5 Explosion Proof Enclosure Heater
- [REX 011](https://asp-electro-tech.co.uk/product/rex-011/) - Zone 1/21 Temperature Class T6 Explosion Proof Thermostat
- [CS 032](https://asp-electro-tech.co.uk/product/cs-032/) - Compact Heater for Cabinets and Enclosures in Safe Areas
- [GHG273](https://asp-electro-tech.co.uk/product/ghg273/) - Zone 1/21 Ex Installation Switch
- [GHG262](https://asp-electro-tech.co.uk/product/ghg262/) - Zone 1/21 Ex Safety Switch 20A
- [GHG263](https://asp-electro-tech.co.uk/product/ghg263/) - Zone 1/21 Ex Safety Switch 40A
- [GHG264](https://asp-electro-tech.co.uk/product/ghg264/) - Zone 1/21 Ex Safety Switch 80A
- [GHG265 / EXKO 2](https://asp-electro-tech.co.uk/product/ghg265-exko-2/) - Zone 1/21 Ex Safety Switch 125A
- [GHG511](https://asp-electro-tech.co.uk/product/ghg511/) - Zone 1/21 Ex Plugs and Receptacles 16A 3/4/5 pole up to 690V
- [GHG512](https://asp-electro-tech.co.uk/product/ghg512/) - Zone 1/21 Ex Plugs and Receptacles 32A 4/5 pole up to 690V
- [GHG514](https://asp-electro-tech.co.uk/product/ghg514/) - Zone 1/21 Ex Plugs and Receptacles 63A 4/5 pole up to 690V
- [TF61 & TF62 PERSEUS](https://asp-electro-tech.co.uk/product/tf61-tf62-perseus/) - Zone 0,1,2 Exd / Ex ia Certified & Industrial Perseus Temperature Capillary Temperature Switch
- [PYRP-2000ALW](https://asp-electro-tech.co.uk/product/pyrp-2000alw/) - Zone 0,1,2 Exd / Ex ia Certified & Industrial Pressure Transmitter
- [PF261 TITAN](https://asp-electro-tech.co.uk/product/pf261-titan/) - Zone 0,1,2 Exd / Ex ia Certified & Industrial Titan Flush Diaphragm Flanged Pressure Transmitter
- [CREX 020 T3](https://asp-electro-tech.co.uk/product/crex-020-t3/) - Zone 1,21 Temperature Class T3 Explosion Proof Enclosure Heater
- [T01 & T02](https://asp-electro-tech.co.uk/product/t01-t02/) - Sentry Series W/proof Vapour Pressure Temperature Switch
- [VM2 & VM4](https://asp-electro-tech.co.uk/product/vm2-vm4/) - Volume Series W/proof Pressure Switch
- [2HT](https://asp-electro-tech.co.uk/product/2ht/) - Smart Series Zone 0,1 & 2 Pressure Transmitter
- [201, 202, 203 & 281](https://asp-electro-tech.co.uk/product/201-202-203-281/) - Performance Series W/proof & F/proof Bellows Operated Pressure Switch
- [301, 303, 304, 381 & 384](https://asp-electro-tech.co.uk/product/301-303-304-381-384/) - Performance Series Zone 0,1 & 2 Pressure Difference Switch
- [387](https://asp-electro-tech.co.uk/product/387/) - Analogue Series Zone 0,1 & 2 387 Pressure Transmitter
- [D01, D02 & D03](https://asp-electro-tech.co.uk/product/d01-d02-d03/) - Sentry Series Differential Pressure Switch Zone 0,1 & 2 Differential Pressure Switch
- [LCSFT](https://asp-electro-tech.co.uk/product/lcsft/) - Level Control Zone 1,21 Multi-float Level Switch
- [PYRD-2000ALW](https://asp-electro-tech.co.uk/product/pyrd-2000alw/) - Zone 0,1,2 Exd / Ex ia Certified or Industrial Differential Pressure Transmitter
- [DF60](https://asp-electro-tech.co.uk/product/df60/) - Zone 0,1,2 Exd / Ex ia Certified & Industrial Perseus Differential Pressure Switch
- [LF611 & LF612 PERSEUS](https://asp-electro-tech.co.uk/product/lf611-lf612-perseus/) - Zone 0,1,2 Exd / Ex ia Certified & Industrial Perseus Horizontal Level Switch
- [LF60 PERSEUS](https://asp-electro-tech.co.uk/product/lf60-perseus/) - Zone 0,1,2 Exd / Ex ia Certified & Industrial Perseus Vertical Reed Level Switch
- [LF62 PERSEUS](https://asp-electro-tech.co.uk/product/lf62-perseus/) - Zone 0,1,2 Exd / Ex ia Certified & Industrial Perseus Level Vertical Switch
- [PF60 PERSEUS](https://asp-electro-tech.co.uk/product/pf60-perseus/) - Zone 0,1,2 Exd / Ex ia Certified & Industrial Perseus Metal Diaphragm Pressure Switch
- [P01, P02 & P03](https://asp-electro-tech.co.uk/product/p01-p02-p03/) - Sentry Series W/proof Pressure Switch

## Product categories

- [Signalling & Alarms](https://asp-electro-tech.co.uk/our-products/signalling-and-alarms/)
- [Control & Distribution](https://asp-electro-tech.co.uk/our-products/control-and-distribution/)
- [Surge Protection](https://asp-electro-tech.co.uk/our-products/surge-protection/)
- [Instrumentation](https://asp-electro-tech.co.uk/our-products/instrumentation/)
- [Cable Glands & Accessories](https://asp-electro-tech.co.uk/our-products/cable-glands-and-accessories/)
- [Heaters & Thermostats](https://asp-electro-tech.co.uk/our-products/heaters-and-thermostats/)
- [Hazardous Area Lighting](https://asp-electro-tech.co.uk/our-products/hazardous-area-lighting/)
- [Telecommunications Equipment](https://asp-electro-tech.co.uk/our-products/telecommunications-equipment/)
- [Sounders](https://asp-electro-tech.co.uk/our-products/signalling-and-alarms/sounders/)
- [Sirens](https://asp-electro-tech.co.uk/our-products/signalling-and-alarms/sirens/)
- [Bells](https://asp-electro-tech.co.uk/our-products/signalling-and-alarms/bells/)
- [Loudspeakers](https://asp-electro-tech.co.uk/our-products/signalling-and-alarms/loudspeakers/)
- [Flashing Beacons](https://asp-electro-tech.co.uk/our-products/signalling-and-alarms/flashing-beacons/)
- [Rotating Beacons](https://asp-electro-tech.co.uk/our-products/signalling-and-alarms/rotating-beacons/)
- [Status Lamps & Indicators](https://asp-electro-tech.co.uk/our-products/signalling-and-alarms/status-lamps-indicators/)
- [Manual Call Points](https://asp-electro-tech.co.uk/our-products/signalling-and-alarms/manual-call-points/)
- [Heat Detectors](https://asp-electro-tech.co.uk/our-products/signalling-and-alarms/heat-detectors/)
- [Junction Boxes](https://asp-electro-tech.co.uk/our-products/control-and-distribution/junction-boxes/)
- [Control Stations](https://asp-electro-tech.co.uk/our-products/control-and-distribution/control-stations/)
- [Distribution Boards](https://asp-electro-tech.co.uk/our-products/control-and-distribution/distribution-boards/)
- [Plugs & Sockets](https://asp-electro-tech.co.uk/our-products/control-and-distribution/plugs-sockets/)
- [Mains Isolator Switches](https://asp-electro-tech.co.uk/our-products/control-and-distribution/mains-isolator-switches/)
- [Proximity, Position & Limit Switches](https://asp-electro-tech.co.uk/our-products/control-and-distribution/proximity-position-limit-switches/)
- [Joysticks](https://asp-electro-tech.co.uk/our-products/control-and-distribution/joysticks-control-and-distribution/)
- [Anti-Condensation Heaters & Thermostats](https://asp-electro-tech.co.uk/our-products/heaters-and-thermostats/anti-condensation-heaters-thermostats/)
- [Linear & Emergency Fittings](https://asp-electro-tech.co.uk/our-products/hazardous-area-lighting/linear-emergency-fittings/)
- [Floodlights](https://asp-electro-tech.co.uk/our-products/hazardous-area-lighting/floodlights/)
- [Emergency, Exit & Bulkheads](https://asp-electro-tech.co.uk/our-products/hazardous-area-lighting/emergency-exit-bulkheads/)
- [Work Lights & Hand Lamps](https://asp-electro-tech.co.uk/our-products/hazardous-area-lighting/work-lights-hand-lamps/)
- [Stopping Plugs](https://asp-electro-tech.co.uk/our-products/cable-glands-and-accessories/stopping-plugs/)
- [Breather Drains](https://asp-electro-tech.co.uk/our-products/cable-glands-and-accessories/breather-drains/)
- [Pressure Switches](https://asp-electro-tech.co.uk/our-products/instrumentation/pressure-switches/)
- [Temperature Switches](https://asp-electro-tech.co.uk/our-products/instrumentation/temperature-switches/)
- [Annunciator Panels](https://asp-electro-tech.co.uk/our-products/instrumentation/annunciator-panels/)
- [Digital Displays](https://asp-electro-tech.co.uk/our-products/instrumentation/digital-displays/)
- [Fixed Telephones](https://asp-electro-tech.co.uk/our-products/telecommunications-equipment/fixed-telephones/)
- [Control Panel Mounted](https://asp-electro-tech.co.uk/our-products/surge-protection/control-panel-mounted/)
- [Pressure Transmitter](https://asp-electro-tech.co.uk/our-products/instrumentation/pressure-transmitter/)
- [Level Switches](https://asp-electro-tech.co.uk/our-products/instrumentation/level-switches/)
- [Cable Glands](https://asp-electro-tech.co.uk/our-products/cable-glands-and-accessories/cable-glands/)
- [Accessories](https://asp-electro-tech.co.uk/our-products/cable-glands-and-accessories/accessories/)
- [Adaptors & Reducers](https://asp-electro-tech.co.uk/our-products/cable-glands-and-accessories/adaptors-and-reducers/)
- [Intrinsic Safety Barriers](https://asp-electro-tech.co.uk/our-products/intrinsic-safety-barriers/)
- [Isolator Modules](https://asp-electro-tech.co.uk/our-products/intrinsic-safety-barriers/isolator-modules/)
- [Zener Safety Barriers](https://asp-electro-tech.co.uk/our-products/intrinsic-safety-barriers/zener-safety-barriers-intrinsic-safety-barriers/)
- [Field Mounted](https://asp-electro-tech.co.uk/our-products/surge-protection/field-mounted/)
- [Foot Switches](https://asp-electro-tech.co.uk/our-products/control-and-distribution/foot-switches/)
- [Pull Cord Switches](https://asp-electro-tech.co.uk/our-products/control-and-distribution/pull-cord-switches/)
- [Wireless](https://asp-electro-tech.co.uk/our-products/control-and-distribution/wireless/)