Switchgear and Control Gear

We stock and distribute control gear from well-established brand names such as ABB, Eaton, Chint, Crouzet, Finder and Honeywell

UK Next Day Delivery

Expert Advice

No Min Order Charges

Technical Support

Flexible Payment Terms

Over 40 Years Experience

What is Switchgear and Control Gear?

Switchgear is a collective term for electrical disconnect switches, circuit breakers and fuses that ensure that electrical equipment is controlled, isolated and protected. Generally speaking, low, medium and high voltage switchgear is employed in power distribution applications. Control gear that is low or medium voltage is generally used in industrial applications where electrical equipment – particularly electric motors - needs to be protected from earth faults, surges and short circuits. It also provides simple control functions such as stop/start and building up motor speed.

What Do We Supply?

We supply an extensive range of switch and control gear, including:

Contactors

DIN rail terminals

Overload relays

MCBs

MCCBs

Programmable controllers

Switch fuses

Load break switches

Safety switches

Limit switches

Foot and palm switches

Enclosed switches

Pushbuttons

Emergency stops

Drives

Our low voltage range of industrial electric and electronic controls and systems are used in a wide range of sectors from oil and gas, transportation, data centre, marine and industrial.

Why Choose E. Preston?

As wholesalers, we stock and distribute control gear from well-established brand names such as ABB, Eaton, Chint, Crouzet, Finder and Honeywell.

We have access to thousands of motor control and switchgear products for a wide range of applications, suitable for any environment and use.

Our first-class choice and range means that you don’t have to look anywhere else for your needs. In addition, we have next day delivery on your products too.

Call us now on:

+44 (0) 161 339 5177

Send us a message

Featured Products

Switches

Relays

Electrical Timers

Fuse Holders

Electrical Connectors

Electrical Indicators

Battery Holders

Power Inlet Modules

IEC Connectors

Circuit Protection

Power Supplies

EMC Filters

Terminals and Terminal Blocks

Motors

Solenoids

News

February 11, 2026

Eaton Moeller Series - SPDT3 xPole Surge Protection

The SPDT3 device is especially used for fine
protection of user equipment against transient
overvoltage and local protection of sensitive
loads in end circuits.

These SPDs type 3 have a low discharge capacity,
so in order to have a full protection type 3
should be supplementing type 2 SPDs and be
installed in the vicinity of sensitive loads.

Core Features

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

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

February 9, 2026

Finder Type 78.Y1 - Industrial Single Phase Switch Mode Power Supply

Industrial single phase Switch Mode power supply 24 V DC, 480 W output, Output adjustable between 24-28 V, Double stage with active PFC (Power Factor Correction).

Function & Features:

High efficiency (up to 92%)
Low stand-by power consumption
Active PFC
DC output voltage adjustable
Short circuit protection with hiccup auto-recovery
Thermal protection with auto shoutdown
High peak current up to 30%
Boost current up to 30% for 3 s (depending on version)

Overvoltage protection: Varistor
Compliant with IEC/EN 62368-1, UL 61010
Parallel working for increased load current (with
external diode) or redundancy
35 mm rail (EN 60715) mount

Applications:

Building Automation
Elevators and Lifts
Automation for Blinds and Shutters
Hoists and Cranes
Panels for Electrical Distribution
Control Panels for Pumps