Cable Harnesses

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Wiring harness, or loom, with markers on wires, and various terminal blocks - one of which contains a fuse, as well as terminated wire ends

A typical loom for internal wiring of mains-voltage equipment. It comprises wires with heat-shrink markers, and various terminals, connectors and insulators.


Trust our years of experience to supply all your Cable Harness requirements.

From a simple wiring loom to the most complex harness, Cranfield Electrical can custom-make with care and attention to detail. Contact us for a quotation and sample for your next wiring project.


We can supply excellent quality wiring harnesses or wiring looms for the following applications:
- mains voltage
- control circuits
- special applications eg cooker harnesses.

Mains voltage harnesses connect the main supply to vital components in your appliance, from a single lead up to a complex mains distribution harness combining many circuits.

We can fit fuse and thermal protection to suit your requirements for applications such as boilers, fires, heating and lighting products.

Control harnesses/low voltage looms
Wiring looms provide the link to vital control and monitoring components in an appliance - typically, temperature or burner controls. Our clients include boiler manufacturers and vending machine manufacturers.

We also manufacture bespoke ribbon cable assemblies.

Special applications
- signal cables for the audio industry
- high temperature leads for electrical fires and cookers
- gas ignition leads
- lighting festoons typically used for flame effect fires. Bulb holder options include bayonet cap (BC); small bayonet cap (SBC); Eddison screw (ES); small Eddison screw (SES); and E14.


Set up a trade account with Cranfield Electrical Ltd. We will happily produce in bulk - to keep unit costs to a minimum - and deliver to your schedule. You only pay for the goods as they are called-off.