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We stock thousands of IEC Connectors, manufactured by highly reputable brands such as Bulgin, Schaffner and Schurter
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E. Preston Electrical

IEC Connectors

What is an IEC Connector?

An IEC connector is an electronic cable that meets the International Electrotechnical Commission (IEC) standards. The specification for IEC connectors is IEC-60320. The connectors mounted with wires are referred to as female connectors or sockets. The connectors mounted with panels are known as male connectors or plugs. Connectors are available in various lead lengths and plug types.

What Do We Supply?

We have a wide range of approved IEC connectors, including lockable IEC cables and sockets.

Why Choose E. Preston?

Trading since 1980, we have built up an enviable reputation for both our outstanding customer service, and our range and stock of electrical and electronic components.

We have always worked hard to ensure that we exceed customers expectations when they deal with us. We are a little old-school in our service, making sure that we follow-through on promises made to customers, phoning back when we say we are going to do so, and not over promising and then under-delivering.

As part of our service, we also make the very best effort to ensure the customer receives their order next day, if needed, and we are flexible with our payment terms if required by a customer.

We have stock of thousands of IEC Connectors, and they are manufactured by highly reputable brands such as Bulgin, Schaffner and Schurter. If you need technical assistance before purchasing our IEC connectors, we have a team of highly experienced operatives who have expert knowledge about our components, enabling them to give you advice and assistance.
whether you want to purchase IEC connectors or to get technical help. We look forward to hearing from you!

Featured Products

Manufacturers

News

February 26, 2026

Schurter MSM II MO M12 Switch & Connector

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Schurter MSM II Pic

MSM II-Switch with M12 Connector

  • Optimized for industrial control architectures
  • Accustomed SCHURTER Metal Line quality
  • IP Protection Class IP67

With the new switch from the MSM II family with M12 connector (8 pins), Schurter is focusing on a solution that has been specially developed for demanding industrial and commercial applications. Thanks to the M12 connector system, robust construction, and integrated RGB illumination, this switch combines maximum reliability, functionality, and modern design in a compact unit.

The standardized M12 connector ensures fast, secure, and error-free installation—without any complicated wiring. Thanks to the fixed pin assignment, wiring errors are effectively avoided, which not only simplifies installation but also speeds it up considerably.

The mechanical design is made for permanent industrial use—shockproof, vibration-resistant, and resistant to tough environments. This means the switch will keep working reliably for years, even in extreme conditions.

The three-color RGB illumination provides clear status indication or individual signals. Example: green = active; red = off; flashing orange = error condition. This makes the switch ideal for machine controls, control systems, or user interfaces.

The new Schurter MSM II M12 switch is suitable for applications where installations must be made quickly, easily, and safely. It is used in industrial automation, machine and plant engineering, as well as in public and commercial areas where clear signaling and high reliability are required.

Schurter MSM II App

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

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

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February 25, 2026

Sensata / Crydom Full Range (PCB Mount AC Output) Solid State Relays

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SSRs with Small Footprint Designed to Mount on a Printed Circuit Board. Ratings from 1 to 25 Amps at 24 to 660 VAC

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Sensata | Crydom offers an extensive line of PCB Mount AC Output Solid State Relays including the popular industry standard footprint SIP, Mini SIP and DIP configurations, and most of the SIP type SSRs are also offered as DIN rail mountable assemblies.

Our PCB mount AC output SSRs are ideally suited for high density applications and they are available with ratings from 1 to 25 Amps at 24 to 660 VAC. Inputs are available covering 24 to 140 VAC or 3 to 32 VDC depending upon model.

With the exception of some AC output models rated greater than 10 Amps where forced air is used for improved output ratings, all of our PCB mount relay output ratings are based upon free air.

Crydom PCB SSR Range1
Crydom PCB SSR Range2
Crydom PCB SSR Range3
Crydom PCB SSR Range4

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

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

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