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We have stock of numerous terminals and terminal blocks, manufactured by Hylec, Entrelec/TE and Wieland
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Over 40 Years Experience
E. Preston Electrical

Terminals and Terminal Blocks

What are Terminals and Terminal blocks?

SNK Terminals are a type of industrial control terminal that is used in industrial automation, process control, and other applications. These terminals are designed to provide a secure and reliable connection between the user and the machine. They are typically used to control machinery, monitor production processes, and manage data. SNK Terminals are available in a wide range of sizes and configurations, allowing them to be used for many different types of applications.

Modular terminals are components that can be used to connect two or more devices together in a network. They are typically used to connect computers, servers, routers, switches, and other network devices. Modular terminals are often referred to as RJ-45 connectors because they use an 8-pin RJ-45 connector.

A terminal block is a type of electrical connector used to connect two or more wires together. It typically consists of a metal or plastic housing containing multiple terminals, which are the points at which the wires are connected. Terminal blocks are commonly used in industrial and commercial applications to provide a secure connection between electrical circuits.

What Do We Supply?

We supply a great range of terminals and terminal blocks, including:
SNK Terminals
Modular Terminals
Pillar Terminal blocks
Fused Terminal blocks

Why Choose E. Preston?

Since our inception in 1980, our business focus has been on providing two things: a reputation for outstanding customer service, and an unbeatable range and stock of electrical and electronic components.

We feel we have achieved that at E Preston, and that probably explains our company growth over the years. We do not want to become complacent though, and we always work hard to exceed customers expectations when they deal with us, if we can.

Our service is unashamedly a little old fashioned, ensuring we follow up on promises to customers, and phoning back when we said we were going to. We also do our best to ensure the customer receives their order next day. You can also talk to us about flexible payment terms, if needed.

We have stock of numerous terminals and terminal blocks, manufactured by Hylec, Entrelec/TE and Wieland.

Please contact us if you need technical assistance about them or any of our products – our team of expert operatives will be happy to help.
whether you want to place an order for terminals or terminal blocks or to get assistance. We look forward to hearing from you!

Featured Products

Manufacturers

News

August 11, 2026

Eaton Moeller RMQ-Titan™ Emergency Stop Buttons

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RMQ-Titan™ Emergency Stop Buttons

RMQ Emergency Stop

Ensuring operational safety is paramount: Our globally
recognized RMQ-Titan™ emergency stop buttons are critical
in safeguarding personnel, machinery, and systems. They
offer excellent protection, versatile use, and attractive
design.

With high protection ratings, self-monitoring features,
and customization options, they provide reliable safety
solutions for various industries.

Core Features:

  • Turn to reset/Pull to reset
  • With or without key
  • Illuminated with standard LED or featuring a mechanical position indicator (green/red)
  • Non illuminated
  • Mushroom shape (30 mm or 38 mm diameter) and palm shape (45 mm or 60 mm diameter)
RMQ Emergency Stop Features

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

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

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July 29, 2026

Shurter Series: UHS Fuse

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UHS Fuse 50-100A, 32/50VDC, 8.4 x 9.4mm

Schurter UHS Fuse

The Schurter UHS is a compact, fast-acting SMT/PCB fuse designed for Separated Extra Low Voltage (SELV) applications where high breaking capacity and fast tripping are required.

Description:
This fuse was specially developed for SELV applications with
high rated currents for highest breaking capacity demands.
Thanks to its design, the fuses tripping time minimizes excessive
temperature dissipation at 2x rated current.

Features:

  • High breaking capacity up to 2000A
  • Safe tripping in 10s at twice the rated current
  • High range of operating temperature
  • Small component height of 4.7mm

Applications:

  • Automotive
  • Telecom equipment
  • Datacenter appliances
  • Power tools

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

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

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