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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, 2024

Bulgin Circular Power Connector Range

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Bulgin Circular Data Con

A full range of IP66, IP67, IP68 and IP69K rated environmentally sealed circular power connectors designed to provide secure, robust and watertight connections in heavy duty, industrial & harsh environment applications. Each series has a flex cable connector, in-line flex cable connector and bulkhead panel mounting options - overmolded cable versions are also available for certain series.

With a wide choice of ruggedized plugs and receptacles offering 2 to 32 poles, popular power ratings including 250V, 277V up to 600V 32A and screw, solder or crimp terminations and metal or plastic connector housings, the Buccaneer power connector range provides the ideal interconnect solution to many design problems.

Bulgin Circular Data Con1
Bulgin Circular Data Con2
Bulgin Circular Data Con3

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

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

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October 3, 2024

Eaton Moeller P1 Switch-Disconnectors Now Available in a 40 Amp Rating

Eaton Logo

Eaton Is Expanding Its Range of Switching Devices with the Addition of the P1-40 (40 Amp) Switch-Disconnectors

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The P1-40 Main switches and ON-OFF switches bridge the gap between the P1’s previous maximum rating of 32 A and the P3’s lowest rating of 63 A. It allows for a greater current rating in the compact P1 size.

Eaton's P1-40 centre mounting, flush mounting, surface mounting and rear mounting switching devices are fully IP65-protected, except for its service distribution board option which is IP30-protected.

Eaton’s world expertise in the design, manufacture and specifications of switch-disconnectors ensure that your application will be protected by the best switching solutions available.

IP65-Rated
All of the surface mounting, flush mounting and rear mounting P1-40 Main and ON-OFF switch-disconnectors are fully IP65-rated, except for the service distribution board mounting option which is IP30-rated

Moeller P1 Pic4

Mounting Options

  • Center Mounting
  • Distribution Board Mounting
  • Flush Mounting
  • Rear Mounting
  • Rear Mounting with Metal Extension Handle
  • Surface Mounting in Ci-K Polycarbonate Enclosure
  • Surface Mounting in Ci-K Polycarbonate Enclosure with Preassembled EMC Screen
  • Surface Mounting in Steel Enclosures

Standards / Approvals

  • IEC/EN 60947-3
  • IEC/EN 60204

Technical Data

  • Rated voltage: 690 V a.c.
  • Rated current: 40 A
  • Utilisation category: AC-21, AC-22, AC-23 and AC-3

Features and Benefits

  • Compact solution with a 40 Amp current rating allows for higher power applications, future proofing your installation
  • Variety of mounting and configuration options available to suit the majority of applications
  • Compatible with all existing P1 accessories
  • Set of four fork terminals included in box as standard for Main switches and enclosed switches for connection to the additional earth and neutral terminals to accomodate the larger wire sizes at 40 A, ensuring ease of installation

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

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

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