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As an official distributor for Bulgin & Arcolectric, CML, Cherry, ABB, Eaton, Honeywell, Tranilamp and Schurter, we have access to many different types of switches suitable for numerous applications.
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E. Preston Electrical

Switches

What is a Switch?

A switch is an electrical component that will either connect or disconnect the conducting path in an electrical circuit. The electrical current is either interrupted or diverted from one conductor to another.

What Do We Supply?

We supply an extensive range of switches for a variety of markets and applications.
These include:
Push Button switches
Piezo switches
Vandal Resistant switches
Toggle switches
Slide switches
Micro switches
Rocker switches
Safety switches
Limit switches
Rotary switches

Why Choose E. Preston?

Our switch range has been created to meet the design requirements of a wide variety of applications for our customers, ranging from medical and industrial to marine and commercial electronics. The range and the choice we have available may mean that E. Preston will be your only choice for switches.

Each switch is available in an array of options including: front and rear panel mounted versions; different profile types including prominent, domed and low profile; a variety of materials such as rugged stainless steel anti- vandal options. Multiple switching options are also available along with IP66, IP67 & IP68 sealed variants in addition to momentary and latching actuation. Illumination versions are available in dot and ring LED indication and a selection of illuminating colours, including bi-colour and tri-colour. Newer versions also feature LED illumination driven by 6V, 12V and 18V.

As an official distributor for Bulgin & Arcolectric, CML, Cherry, ABB, Eaton, Honeywell, Tranilamp and Schurter, we have access to many different types of switches suitable for numerous applications. Our range and choice are second to none, so you won’t have to go anywhere else for your requirements. Add in the convenience of next day delivery, alongside a team that can provide expert technical assistance and support over the phone if required, and you will have the peace of mind that you are being well looked after.
to discuss your needs.

Featured Products

Manufacturers

News

March 27, 2026

Schurter 4792: Outlet 16A for Flexible Wiring

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4792 Pic

4792 – Outlet 16A for Flexible Wiring

  • Mechanically Robust Design
  • Available in Three Colors: Black, White, Grey
  • 90° Rotated Terminals

When space is limited and wiring must be efficient, every detail counts. The new Schurter 4792 outlet type J offers an intelligent solution: horizontally aligned connections, rotated 90° compared to standard designs. This variant facilitates wiring in power distribution units (PDUs).

The 4792 outlet combines space-saving design with easy installation. The snap-in mounting system for wall thicknesses from 0.8 to 3.0 mm (standard: 1.2 and 1.5 mm; variants on request) enables quick and secure installation.

Available in black, white, or gray, the 4792 outlet offers greater design freedom for a variety of applications. With several connection options (standard: QC 6.3 mm; QC 4.8 mm, solder or PCB connections available on request), it offers various wiring possibilities. Certified according to VDE, UL, and CCC, the 16 A outlet guarantees worldwide conformity and safety.

The new 4792 outlet with a rated current of 16 A is suitable for use as a component in power distribution units (PDUs), which are used in particular in data centers, but also for other applications such as industry, IoT, and IT/telecommunications.

4792 Apps

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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March 24, 2026

Honeywell 4 Series NDIR Hydrocarbon Gas Sensor

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4 Series NDIR Hydrocarbon Gas Sensor for Industrial safety, gas detection, emissions analysis/monitoring, refrigeration and other relevant gas sensing applications.

Honeywell NDIR

Honeywell City Technology’s latest innovative solution for
flammable hydrocarbon gas sensing, incorporating state of
the art optical NDIR technology to provide a sensor with high
performance, precision & reliability, that can manage even in
the harshest environments.

This sensor joins the extensive line of 4 series Honeywell
gas sensors.

Features & Benefits:

  • Digital interface – Sensors have UART protocol as standard to communicate with instrument via chip select option
  • Enhanced resilience – Environmental robustness, for performance in high temperature & humidity
  • Gas selection – Option to select from a range of target hydrocarbon gases, with linearized output for minimal processing
  • Long life – Proven sensing technology, designed to operate & last over ten years
  • Pre-calibrated – Sensors calibrated during manufacturing & data is written in the sensor
  • Certified – Meets global performance standards in line with ATEX, IEC Ex & more

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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