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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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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

December 5, 2025

Finder 7S Series Modular Relays with Forcibly Guided Contacts 6-10A

7S Series Modular Relays with Forcibly Guided Contacts 6-10A

Finder 7S

The 7S Series consists of relays with forcibly guided contacts for SIL 2/SIL 3 safety applications, include the following features (according to Type)

Functions & Features:

  • For safety applications, with class A forcibly guided
    contact relays (EN 50205)
  • 2 pole (1NO + 1 NC), 4 pole (2 NO + 2 NC and 3 NO + 1 NC)
    or 6 pole (4 NO + 2 NC)
  • 35 mm rail (EN 60715) mount, 22.5 mm wide
  • Available version for railway applications

Applications:

  • Hoists and Cranes
  • Carousel Warehouses
  • Escalators
  • Elevators and Lifts
  • Automatic Car-Washes
  • Chemical and Petrochemicals
  • Process Industry

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

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

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December 4, 2025

Crouzet Industrial Monitoring Relays

Image

Choose Crouzet for superior performance and compliance with industry standards.

Crouzet Monitor1

Ensure the safety, efficiency, and reliability of your industrial and commercial installations with Crouzet Monitoring Relays. Protect AC motors, HVAC systems, pumps, conveyors, and more by continuously monitoring phase, voltage, current, and level. Prevent costly downtime and equipment damage with our versatile three-phase and single-phase options.

Feature & Benefits:

Crouzet Monitor3
Crouzet Monitor2

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

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

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