Over 40 years of Excellence
E Preston has been a specialist distributor of electrical and electronic components since 1980, offering thousands of products to meet a wide variety of needs and applications.
But we do more than simply sell components – we have built a reputation as a company who does business the traditional and honest way. Paying attention to the simple things – like phoning people back when we say we will – has kept our customers coming back for over four decades.
Our staff are experts in their fields, we maintain appropriate stock levels, and all of our processes are fully computerised to ensure a smooth operation.
We also understand that business is carried out between people, not companies. We do the hard work to maintain relationships with our suppliers as well as our customers. That way everybody in every part of the supply chain is satisfied – from the manufacturer to the end customer.

Modbus Power Analyzer Products

The Finder 6M Series is a lineup of
compact, all-in-one single-phase power
analyzers, current transformers,
and energy monitors designed to track and
optimize electrical consumption.
The range Includes:
Type 6M.Tx – Single phase Modbus quality power Monitors.
All-in-one CT, Power/Energy meter and Supply quality monitor + Modbus communications.
Technical Features:
Type 6M.BU.0.024.2200 – Modbus RS485 RTU.
Modbus TCP/IP Gateway with on board web server interface.
Technical Features:
Applications:
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/

18 Series: PIR movement and presence detector 10A

The Finder 18 Series is a range of 14 movement and presence detectors in both indoor and outdoor versions, for ceiling and wall mounting.
Features (according to Type):
Versions with DALI interface and KNX interface are also available.
Applications:
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/
© E. Preston (Electrical) Ltd 2026.
UK distributor of electrical and electronic components.