Electrical Timers

We have a superb range of electrical timers in stock; you really do not need to go anywhere else

UK Next Day Delivery

Expert Advice

No Min Order Charges

Technical Support

Flexible Payment Terms

Over 40 Years Experience

What is an Electrical Timer?

A timer is a small device that automatically opens and closes an electrical circuit for a specific period of time. It allows you to program the on/off switching of different devices in a simple and straightforward manner. The range of applications are very diverse, such as; Industrial process controls, machinery, electric water heaters, and home automation, etc.

What Do We Supply?

We supply a wide range of electrical timers, including:

Timers

Counters

Temperature controllers

Why Choose E. Preston?

Manufacturers such as Crouzet, Crydom and Finder are renowned in their field for their quality and reliability, and these are typical of the brands that we stock at Epreston.
We are able to access a number of timers, counters and termerature controllers which will be for a whole raft of different applications and uses.

We have a superb range of electrical timers in stock; you really do not need to go anywhere else.

In addition, we have a highly experienced team of at our premises in Dukinfield, Cheshire, providing our customers with an invaluable source of expert advice and technical support on the products that we sell, including their uses and applications.

We can also provide UK next day delivery on your timers, if required, and flexible payment terms if needed.

We have been operating for over 40 years, and have a traditional and honest approach to the way that we do business. Having said that, all of our processes are computerised which aids the smooth running of our operations. We maintain good product stock levels, too.

Call us now on:

+44 (0) 161 339 5177

Send us a message

and we can talk through your specific requirements for timers.

Featured Products

Switches

Switchgear and Control Gear

Relays

Fuse Holders

Electrical Connectors

Electrical Indicators

Battery Holders

Power Inlet Modules

IEC Connectors

Circuit Protection

Power Supplies

EMC Filters

Terminals and Terminal Blocks

News

May 23, 2025

E-T-A 4230-T Thermal-Magnetic Miniature Circuit Breaker (MCB)

Compact. Reliable. Globally Certified.

The 4230-T is a high-performance thermal-magnetic miniature circuit breaker (MCB) designed for DIN rail mounting, offering dependable protection with a compact footprint. Available in single-pole and multipole configurations, the 4230-T combines advanced safety features with global compliance, making it an ideal solution for a wide range of industrial and commercial applications.

Typical Applications:

Protection of cables, motors, generators and transformers, thyristors and silicon rectifiers.
Protection of computers and their peripheral equipment, industrial process control systems, telecommunications equipment, power supplies.

Key Features:

Standards Compliant: Fully compliant with IEC/EN 60947-2 and UL 489, ensuring suitability for global markets.
High Breaking Capacity: Rated up to 63 A, making it ideal for use as a Supplementary Protector in demanding environments.
Snap Action Mechanism: A positively trip-free design ensures reliable disconnection, even under fault conditions.
Toggle Actuation: With clear visual status indication for quick and easy monitoring.
DIN 43880 Housing: Standard enclosure design fits seamlessly into existing panel layouts.
Modular Flexibility: Expandable with auxiliary contacts, working current modules, and other add-ons to adapt to various use cases.
Custom Trip Characteristics: A variety of trip curves are available to match your specific protection needs.

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

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

May 20, 2025

Schurter OGN Series Open Design Fuseholder

OGN
Fuseholder Open Design, 5 x 20 mm, THT, SMT, THR, IEC 60335-1

OGN open Fuseholders are perfectly designed for control electronics. Available for all assembly cases in THT, SMT and THR. Small PCB footpring and small height.

Description:

For appliances in unattended use
Fulfills increased glow wire requirements acc. IEC 60335-1

Unique Selling Proposition:

Available for all your assembly cases in THT, SMT and THR
Suitable for fully automated PCB assembling (SMT and THR)
Reflow capable and small design height (SMT and THR)
Available preassembled with fuses and covers (SMT only)

Applications:

Household appliances
Industrial Equipment
Control electronics