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  • Electrical Distributors for Industrial Applications
  • Electrical Distributors for Transportation
  • Electrical Distributors for Medical Applications
  • Electrical Distributors for Military and Aerospace
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Over 40 Years Experience
Welcome to E. Preston Electrical

Specialist Electrical Distributors

Distributors and suppliers of electrical components, rocker, toggle, proximity & limit switches,
microswitches, safety switches, indicators, control gear, circuit breakers, timers, fuseholders, filters, relays, sensors, inlets & connectors. We can supply the parts you need anywhere in the world.
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Featured Products

Over 40 years of Excellence

E Preston has been a specialist distributor of electrical and electronic components since 1980, offering thousands of products to meet a wide variety of needs and applications.

But we do more than simply sell components – we have built a reputation as a company who does business the traditional and honest way. Paying attention to the simple things – like phoning people back when we say we will – has kept our customers coming back for over four decades.

Our staff are experts in their fields, we maintain appropriate stock levels, and all of our processes are fully computerised to ensure a smooth operation.

We also understand that business is carried out between people, not companies. We do the hard work to maintain relationships with our suppliers as well as our customers. That way everybody in every part of the supply chain is satisfied – from the manufacturer to the end customer.

Manufacturers

News

November 4, 2025

Eaton Mobility Group Market Overview

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Eaton brings together vast electrical and industrial experience to give you a robust portfolio of low-voltage products. These commercial vehicle solutions range from off-the-shelf catalog products to fully customized, next-generation systems that enable differentiation

Eaton mobility markets served
Eaton mobility markets served3

Your trusted partner for electrical power chain safety,

efficiency, reliability and control

Eaton mobility markets1
Eaton mobility markets2
Eaton mobility markets3

Eaton mobility markets4
Eaton mobility markets5
Eaton mobility markets6
Eaton mobility markets7

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

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

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October 28, 2025

Finder 50 Series Forcibly Guided Contacts Relays 8A

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50 Series Forcibly Guided Contacts Relays 8A

Finder 50 series

The 50 Series comprises relays which include the following features (according to Type)

Function & Features:

  • 2 Pole changeover contacts
  • PCB Relay with forcibly guided contacts according
    to EN 50205 type B
  • High physical separation between adjacent contacts
  • 8 mm, 6 kV (1.2/50 μs) isolation, coil-contacts
  • Flux proof: RT II

Applications:

  • Escalators
  • Hoists and Cranes
  • Carousel Warehouses
  • Medical and Dentistry
  • Hospitals
  • Elevators and Lifts
  • Disabled Lift

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

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

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