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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

April 17, 2026

Finder 7T Series: Panel Thermo-hygrostat and Thermostats

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7T Series Panel Thermo-hygrostat and Thermostats

Finder 7T series

The 7T Series comprises a range of thermo-
hygrostats and thermostats which ensure
performance of components and instrumentation
in control panels and enclosures, and can
prolong product life.

Functions & Features (according to Type):

  • Small, Compact, 17.5mm Wide
  • Wide Temperature Setting Range
  • 35mm Rail (EN 60715) Mount

Applications:

  • Drying Kilns
  • Industrial Refrigerators
  • Road / Tunnel Lighting
  • Industrial Furnaces and Ovens
  • Automatic Car-Washes
  • Control Panels
  • Panels for Electrical Distribution
  • Forced-Air Ventilators

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

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

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April 15, 2026

Finder 7F Series: Filter Fans and Exhaust Filters

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7F Series Filter Fans and Exhaust Filters

Finder 7S Series

The 7F Series of fans and filter fans for cabinets
and electrical panel are products to ventilate and
safeguard against high temperatures.

Functions & Features (according to Type):

  • Very Low Acoustic Noise
  • Minimal Depth Within Enclosure
  • Operating Voltage: 24VDC, 120VAC, 230VAC

Applications:

  • Drying Kilns
  • Textile Machines
  • Machines for Paper Processing
  • Machines for Ceramics
  • Panels for Electrical Distribution
  • Control Panels
  • Forced-Air Ventilators

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

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

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