Electrical Connectors

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

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.

Call us now on:

+44 (0) 161 339 5177

Send us a message

if you need more information, technical help or want to place an order for electrical connectors, please give us a call.

Featured Products

Switches

Switchgear and Control Gear

Relays

Electrical Timers

Fuse Holders

Electrical Indicators

Battery Holders

Power Inlet Modules

IEC Connectors

Circuit Protection

Power Supplies

EMC Filters

Terminals and Terminal Blocks

Motors

Solenoids

News

March 24, 2026

Honeywell 4 Series NDIR Hydrocarbon Gas Sensor

4 Series NDIR Hydrocarbon Gas Sensor for Industrial safety, gas detection, emissions analysis/monitoring, refrigeration and other relevant gas sensing applications.

Honeywell City Technology’s latest innovative solution for
flammable hydrocarbon gas sensing, incorporating state of
the art optical NDIR technology to provide a sensor with high
performance, precision & reliability, that can manage even in
the harshest environments.

This sensor joins the extensive line of 4 series Honeywell
gas sensors.

Features & Benefits:

Digital interface – Sensors have UART protocol as standard to communicate with instrument via chip select option
Enhanced resilience – Environmental robustness, for performance in high temperature & humidity
Gas selection – Option to select from a range of target hydrocarbon gases, with linearized output for minimal processing
Long life – Proven sensing technology, designed to operate & last over ten years
Pre-calibrated – Sensors calibrated during manufacturing & data is written in the sensor
Certified – Meets global performance standards in line with ATEX, IEC Ex & more

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

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

March 23, 2026

Sensata / Crydom CX Series (PCB Mount AC Output) Solid State Relays

SIP style SSRs with ratings of 5 Amps at operating voltages ranging from 12 to 660 VAC. AC or DC control input.

The CX Series is a family of SIP style
PCB Mount Solid State Relays with ratings
of 5 Amps at operating voltages ranging
from 12 to 660 VAC.

Features:

Back-to-back SCR output for heavy industrial loads
AC or DC control input
Zero voltage (resistive loads) or instantaneous (inductive loads) turn-on output
UL, CSA and TUV certified