Contact Us
We hold stock of electrical connectors from excellent manufacturers like Bulgin, Hylec, Schurter and TE
UK Next Day Delivery
Expert Advice
No Min Order Charges
Technical Support
Flexible Payment Terms
Over 40 Years Experience
E. Preston Electrical

Electrical Connectors

What is a Connector?

A connector is an electromechanical device used to join two electrical parts together, generally this would be connecting a cable to a system or cable to another cable within an electrical circuit. There are many different types of connectors that can accomplish this. They can be used to connect power, data and fibre and can come in different shapes, sizes and materials. They can also be waterproof, dustproof and heat proof to various industry ratings. Our sales team is ready to help you with any queries.

What Do We Supply?

We offer a broad range of electrical connectors, including:
Appliance couplers
Hazardous area connectors
'Buccaneer' sealed connectors
General purpose connectors and accessories

Why Choose E. Preston?

As a distributor, we stock and supply electrical connectors from excellent manufacturers like Bulgin, Hylec, Schurter and TE. The quality and reliability of their products is second to none and we are delighted to be a distributor for them. We distribute throughout the UK from our premises in Dukinfield, Cheshire, and aim send as many orders out for next day delivery as possible.

As a company we are driven by what might be seen as ‘old fashioned’ values of making sure we return phone calls when asked, and treating customers with respect. Ultimately, great customer service is important to us and one of the reasons why we have thrived as a company.

We are not old fashioned in our processes and operations, however. Our processes are all computerised ensuring that our operations run smoothly.

We offer flexible payment terms for our customers too.

Our excellent customer service is also reflected in our provision of expert technical assistance and advice that our highly experienced staff can provide over the phone, which our customers use and find invaluable.
if you need more information, technical help or want to place an order for electrical connectors, please give us a call.

Featured Products

Manufacturers

News

January 15, 2026

Eaton Vehicle Controls Keypad & Electronic Switch Modules

Image

Flexible solutions for all your commercial vehicle switching needs

The vehicle controls portfolio at Eaton offers a broad range of solutions not only for on- and off-road vehicles, but also for commercial machine applications that require rugged, dependable switches. These products are at the heart of many systems, including heavy-duty trucks, construction and agriculture.

Eaton E31

Keypad electronic switch modules - E31
Offering an increased degree of sealing to IP68 from the front and rear of the module, the keypad electronic multiplex switch module (eSM E31) meets severe environment applications with exceptional operator feedback; tactile, audible and visual with up to four independent indicator LEDs.

Eaton E32

Electronic switch modules - E32
Offering a high level of flexibility, the above-panel electronic multiplex switch module (eSM E32) covers your wide range of switch and indicator applications using standard or custom graphics, as well as a full range of circuits and illumination options. The above-panel eSM E32 has top, center and bottom LED lighting with software that offers advanced circuit and lighting flexibility, including dimming and flashing options via J1939 CANbus communication.

Eaton E33

Electronic Switch Modules - E33
Designed to support harsh environmental applications, the E33 eSM offers sealing to IP68 and offers additional features including guarded and locking rockers. The E33 eSM also provides flexibility of up to eight switch modules (24 switches total) per CAN node and exceptional visual feedback via Eaton's extensive library of icons and multi-color indicator bar.

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

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

MORE
January 14, 2026

Bulgin EMI Mains Filters

Image

Compact mains and power entry filters are ideal solutions for a wide range of applications that require EMI/RFI protection such as industrial, telecommunication, commercial electronics and medical equipment.

EMI Mains Filters

EMI Mains Filters

  • Designed specifically to reduce mains borne electromagnetic
    interference (EMI)
  • Extensive filter range provides many solutions to
    EMI problems
  • Meeting individual design requirements, the filters are
    available for two considerations – standard and medical
  • Current ratings are from 1-10 amps with single or twin fused IEC connector types also available
  • Easy to install and use - single-phase power line filters and IEC filtered inlets help to rapidly reduce EMI noise and increase performance
  • Carrying UL, VDE & CSA approvals
Bulgin EMI Filter Pic

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

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

MORE
See all news
Privacy Policy
Website built and optimised by Miltec Digital

Get In Touch

Fill in your details to request a call from one of our sales representatives.
E Preston Contact Form
chevron-leftchevron-right linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram