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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

October 7, 2025

Wieland gesis® MINI Installation Connector

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Wieland mini pic

GESIS MINI meets the highest standards for plug-in electrical installations to provide maximum efficiency, reliability, and flexibility.

This installation connector system combines minimum dimensions with maximum flexibility. The gesis® MINI is ideal as a space-saving electrical installation system as well as for connections inside equipment or as an equipment connector – both outside and inside fixed installations.

A True All-Rounder:

  • Suitable for use as installation material in fixed installations.
  • Suitable as an equipment connector in accordance with the requirements of the fixed installation.
  • Suitable as secure connection material inside electrical equipment
Wieland mini tech2
Wieland mini tech

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

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

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September 29, 2025

Finder OPTA 8A Series of Programmable Logic Relays

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