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About E. Preston (Electrical) Ltd
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E. Preston Electrical

About Us

E. Preston (Electrical) Ltd 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 do 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 consumer.

The company, which is still wholly owned by the Directors, is located on a modern industrial estate which lies six miles to the east of Manchester in the North West of England.

Our Offering

E. Preston (Electrical) Ltd is a UK distributor of electrical and electronic components, including switch products, indicator lights, microswitches, control gear, connectors & terminals, circuit protection, liquid level & flow sensors, safety switches, timers & relays and input devices.

Our network of suppliers and manufacturers includes known and trusted brands such as ABB, Bulgin, Chint, Crouzet, Eaton, E-T-A, Finder, Honeywell, Johnson Electric, Schurter and Schaffner. As authorised distributors for these and other companies, E Preston is able to source the right components at competitive prices.

Our expert staff, UK warehouse and central location allow us to fulfil orders quickly and accurately. We also strive to keep our team up-to-date on the latest product launches and industry developments.
For technical support, purchasing or advice please
We will be more than happy to help

Featured Products

Manufacturers

News

April 22, 2026

Finder 7L Series: LED Panel Lights for Electrical Enclosures

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Finder 7L Series LED Panel Lights for Electrical Enclosures

Finder 7L Series

The 7L Series comprises a LED lights for electrical panels with magnetic mounting. They are the perfect solution for lighting machinery and electrical panels of all types.

They are extremely practical and functional and easily positioned anywhere within the electrical panel thanks to the direct magnetic mounting or through screw supports.

Functions & Features:

  • Mounting “Two in one” : Direct magnetic mounting or through a screw-fixed metallic support
  • Versions for switching ON/OFF via integral switch, or integral movement detector
  • Brightness levels: 600 or 1200 lumens
  • Power supply – Multi-voltage: 12…48 V AC/DC and 110…240 V AC/

Applications:

  • Panels for Electrical Distribution
  • Control Panels

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

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

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April 20, 2026

Finder 7H Series: Panel Heaters

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Finder 7H Series Panel Heaters

Finder 7H Series

The 7H Series of panel heaters prevent condensation
and ensure the optimum temperature within an electrical
panel.

Functions & Features (according to Type):

  • Heater Power 25 – 50 – 100 or 150W
  • Fan Assisted Heaters 250W and 400W
  • Power Supply 110…230V AC/DC
  • PTC Self-Regulating Heating System
  • Safe Touch
  • 35mm Rail (EN 60715) Mount with Clip

Applications:

  • Drying Kilns
  • Hoists and Cranes
  • Road / Tunnel Lighting
  • Automatic Car-Washe
  • 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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