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Custom cable assemblies

As an established UK manufacturer of cable and wiring harness assemblies, we provide expert advice on the assembly of electrical components. We have over two decades’ experience in delivering high-quality cable assembly and wiring harness solutions in a broad range of project types. 

Copper & Optic is one of the country’s leading cable assembly manufacturers. From simplistic cable preparation to complex projects for aerospace facilities and laboratories, each and every project is custom to your requirements.

Our highly experienced electrical engineers will help you to optimise your cable and harness assembly to maximise on cost, project turnaround and performance.

Our state-of-the-art facility has extensive experience in accommodating a broad cross-section of cable assemblies and harnesses for many organisations.

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cable assembly

Wire harness assembly manufacturing process

A wiring harness (also known as a cable harness or wiring assembly) is a collection of wires designed to transmit signals and electrical power.

Copper & Optic has a practical understanding and substantial level of experience in delivering wiring harnesses for projects as small as three components to hundreds. Large organisations with complex electrical needs benefit from using wire harnesses as opposed to cable assemblies due to their ability to use multiple terminations at each end.

A wire harness removes the complexities of electrical appliances and efficiently organises the binding of wires, cables and subassemblies so that only one component is necessary. Offering an additional layer of security for the electrical system, the harness protects the cables from abrasion and the possibility of breakage, saving on space and maximising product longevity.

Our experts will take the time to get to know your objectives and processes. Copper & Optic’s tailored, consultative approach will streamline operations, update equipment and improve performance.

To find out more about our cable harness assembly solutions get in touch via our contact form.

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Our commitment to quality

Quality and compliance are vital to the way we operate at Copper & Optic and underpins everything we do.

  • We are firmly against the use of conflict minerals
  • We’ve established a code of business conduct that 100% supports the Modern Slavery Act
  • All internal processes are compliant with the ISO 14001 environmental standard, an area of the business that is reinforced by our Green Policy. In addition, all purchased external parts and consumables are compliant with environmental regulations.
  • We’re fully certified to EN 9100, BS EN ISO 9001 and FAA AC 00-56B standards – the subcontract assembly, inspection and test for aerospace, defence, medical and professional industries
  • Our management system is compliant with EN 9100 and BS EN ISO 9001 standards
  • We meet the Cyber Essentials Scheme Test Specification for safe handling of all digital exchanges

Wiring and Cable Harness FAQs

A wiring harness, (also known as cable harness or wiring assembly), is a collection of wires designed to transmit signals and electrical power. The cables are enclosed together with conduit, cable lacing, sleeves, straps, or by other means.

A wiring harness is part of the physical system for transporting information and power to different components. They can be used in a variety of different applications from residential electrical wiring to airplane engines, to industrial machinery and everything in between.

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