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Official distributor of Hylec electrical components, including terminal blocks, pcb terminal blocks, ceramic terminal blocks and more
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Over 40 Years Experience
E. Preston Electrical

Hylec Official Distributor

Hylec Electrical Components

Terminal blocks, pcb terminal blocks, ceramic terminal blocks, cable glands (including a waterproof range), grommets, connectors, plugs and lamp holders.

About Hylec

Hylec-APL specialises in the manufacture and supply of electrical components to industry — including connectors and terminal blocks, weatherproof connectors, cable glands, enclosures and control components.

Hylec-APL has over 30 years of experience, supplying electrical components to major OEMs and CEMs, wholesalers, specialist and catalogue distributors. Many of the products are available exclusively in the UK and Ireland through Hylec-APL.

Their products have been used in a number of high-profile applications, including the lighting for the first ever Singapore Grand Prix, the 2012 Olympic Games and the new digital advertising displays to be used in the London Underground.

Buy Hylec electrical products from E. Preston

E. Preston Electrical Ltd is an official distributor for Hylec electrical products, we have thousands of components available.
If you have a specific question, please
to speak to a representative.

Featured Products

Manufacturers

News

August 28, 2025

E-T-A Electronic Overcurrent Protection

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E-T-A Electronic Overcurrent Protection Devices are ideally suited to protect equipment components in industrial applications and supply lines which are fed by means of a DC24V switch-mode power supply.

Electronic overcurrent protection prevents dips of the output voltage of switched mode power supplies both in the event of short circuit and overload. At the same time these devices provide selective protection or disconnection. Switching high capacitive loads and indicating a functional error is possible without any problems. Fault indication is by means of LEDs and auxiliary contacts. This helps with trouble-shooting and increases machine run times.

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

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

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August 27, 2025

Wieland gesis® CLASSIC GST Connector System

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The connector system for quick, easy, and safe installation. It meets all the requirements of modern energy distribution.

Wiellan gst connector

Industrially prefabricated and durable components impress with 70% time and 30% cost savings! The comprehensive gesis® CLASSIC product range enables easy, cost-effective, and future-proof electrical installation from distribution to consumption.

Project-specific distribution boxes for decentralized power supply and building automation, along with directly mountable modular KNX components, complement our installation system.

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Compliant Installation
gesis® components are secured according to IEC EN 61535 to prevent unintended detachment. Certified quality and safety according to international standards, with color-coded and mechanical coding to avoid misconnections.

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

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

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