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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

September 12, 2025

Sensata / Crydom SeriesOne DR (DIN Rail Mount DC Output) Solid State Relays

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Compact SSRs with ratings from 3 to 24 Amps at 1 to 100 VDC in 11mm and 18mm wide housings

Crydom seriesone ssr

Sensata | Crydom SeriesOne DR family of DIN Rail mount Solid State Relays incorporate proprietary thermal management technology to achieve exceptional output ratings of 10 and 24 Amps in compact 11mm and 18mm wide housings.

These compact SSRs are ideal for use in heating, lighting or motion control applications where space may be limited, providing greater power density than other DIN Rail solid state relays.

SeriesOne DR SSRs are available in ratings of 3 to 24 Amps at 1-100 VDC.

Features:

  • LED input status indicator
  • DC control input
  • Mosfet output
  • UL and C-UL listed, HP rated, CE and RoHS compliant
  • UL Class I and II, Division 2 approved, for use in hazardous locations
  • ATEX certified versions available

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

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

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September 9, 2025

Finder Type 68.22 - High Power Relay 100 Amp

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The Type 68.22-4300 100 A PCB mount power relay is ideal for a variety of high power applications such as generators, UPS, pumps, photovoltaic inverters and EV chargers.

Finder 6822

Functions & Features

  • Contact gap ≥ 3.6 mm (according to VDE 0126-1-1,
    EN 62109-1, EN 62109-2)
  • DC coils, with 700 mW holding power
  • Reinforced insulation between coil and contacts
  • Suitable for use at ambient temperatures up to 85 °C
  • Conforms to EN 60335-1 resistance to heat and fire
    (GWIT 775 °C e GWFI 850 °C)
  • Cadmium free-contacts

Applications

  • Power generators
  • Back-up generators
  • Pump controls
  • Disabled lifts
  • Inverters

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

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

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