Electrical Indicators

We stock electrical indicators from quality manufacturers such as Arcolectric, Cherry, CML, Eaton, Schurter and Tranilamp

UK Next Day Delivery

Expert Advice

No Min Order Charges

Technical Support

Flexible Payment Terms

Over 40 Years Experience

What is an Indicator?

Indicator lights are a type of illuminating device that are commonly used to signify that equipment is either receiving power or that there is some form of malfunction. We have all seen the red light come on when you power on a device. These indicator lights are designed for panel usage but they can be used in a wide variety of applications and environments.

What Do We Supply?

Our stock of electrical indicators includes:

Indicator lights

Neons

Signal lampholders

Vandal resistant indicator lights

Why Choose E. Preston?

A high level of customer service has always been an important part of the experience of dealing with E Preston. Our experienced staff can provide expert advice and assistance regarding our products and their uses and applications, as part of that customer service. We also take customer care very seriously, and ensure we treat customers as we would want to be treated.

We only stock products from quality manufacturers, so for electrical indicators we stock Arcolectric, Cherry, CML, Eaton, Schurter and Tranilamp. Where required, we will do our very best to ensure that you receive your order for next day delivery. Our premises are in Dukinfield, Cheshire but we send orders to the whole of the UK and beyond.

Apart from our excellent customer experience, we are also proud to offer access to thousands of neon, indicator and lamp products for a vast range of uses and applications. Our range is such that you will not have to look anywhere else for your requirements.

In addition, we can also provide flexible payment terms for customers too.

Call us now on:

+44 (0) 161 339 5177

Send us a message

for technical help on electrical indicators, or simply to place an order. We are happy to help!

Featured Products

Switches

Switchgear and Control Gear

Relays

Electrical Timers

Fuse Holders

Electrical Connectors

Battery Holders

Power Inlet Modules

IEC Connectors

Circuit Protection

Power Supplies

EMC Filters

Terminals and Terminal Blocks

Motors

Solenoids

News

October 16, 2025

Eaton Moeller Series - SPBT12 xPole Surge Protection

The SPBT12 device provides protection against transient overvoltage caused by direct lighting strokes for lighting protection levels III and IV acc. to IEC 62305.

Usually when an external lightning protection system is installed, an internal lightning protection system is also required for which the type 1/2 combination offers the best solution.

Core Features

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

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

October 14, 2025

E-T-A Power Entry Modules

Power Entry Modules with Integrated Circuit Breakers

Systematically reducing components is a major success factor for a cost-saving design. And what is more: Fewer components increase the overall reliability and usually lead to space-savings.

E-T-A’s power entry modules combine up to five functions in a single component: a C14/C20 appliance inlet, resettable overcurrent protection, an ON/OFF switch, a line filter and an optional undervoltage release, remote trip or auxiliary switch.

Compared to standard connector modules with fuses the E-T-A power entry modules are equipped with resettable circuit breakers. After an overcurrent trip they can be reset quickly, reliably and easily. Time-consuming fuse replacement is eliminated. Thanks to screw mounting, E-T-A power entry modules have a firm and robust fit in the housing and can thus withstand even high pull-out forces of power cables without any problems.

Benefits:

Reduced assembly and wiring effort (up to 90 %!)
Reduced material planning and stock keeping costs
Increased equipment uptime: Quickly and easily reset circuit breakers
Time-consuming fuse replacement is omitted
Low operational costs: No expenses for procurement, inventory management and service for fuses
High safety: multipole circuit breakers reliably interrupt the current-carrying phase conductor in the event of a fault. This prevents electric shocks.