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Official distributor of Cynergy3 electrical components, including power semiconductors, power modules, high-voltage reed relays and liquid level / flow switches.
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Over 40 Years Experience
E. Preston Electrical

Cynergy3 Components Official Distributor

Cynergy3 Electrical Components

Power semiconductors, power modules, high-voltage reed relays and liquid level / flow switches.

About Cynergy3

Cynergy3 is a UK-based manufacturer with a network of sales offices, agents and distributors around the world. They specialise in liquid level and flow sensors, pressure transducers, high voltage and radio frequency relays. For more than 50 years they have been developing relays for many specific communications applications, by collaborating with world leading manufacturers of radio communications equipment.  Cynergy3 Components are part of the Sensata Technologies group of companies.

Buy Cynergy3 electrical products from E. Preston

E. Preston Electrical Ltd is an official distributor for Cynergy3 electrical products, we have thousands of components available.
If you have a specific question, please
to speak to a representative.

Featured Products

Manufacturers

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November 21, 2025

Bulgin Power Entry Modules

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Bulgin power entry modules1b

With over 26,000 combinations Bulgin’s mains power entry modules offer a very adaptable and flexible solution to panel design. Power entry modules allow combinations of mains inlets and outlets, filtered inlets, switches, fuseholders, voltage selectors and indicators mounted in either horizontal or vertical format bezels ready for quick snap-fit assembly.

The compact design occupies the minimum of panel area and a single rectangular mounting hole, offering easy installation for this mains power entry module.

Our range offers a flange fixing alternative for designers who prefer the security of screw fixing. All types and variations are available through Bulgin’s extensive distribution network.

Bulgin power entry modules r1
Bulgin power entry modules r2
Bulgin power entry modules r3
Bulgin power entry modules r4
Bulgin power entry modules r5

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

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

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November 19, 2025

Eaton Moeller Series - SPCT2 xPole Surge Protection

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Moeller spct2

SPCT2 surge arrester types are the most common
installed surge protection devices designed for
all low voltage electrical installations. This
surge protection devices are often required by
the national wiring regulations.

Moeller spct2 appr

Core Features

Moeller spct2 featr

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

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

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