Technical Data

All cables are manufactured to meet your specific needs. Using our technical data tables below you can choose the insulation, jacketing material, size, styles and other features for your custom solution. 


Insulation System Properties


Comparison Chart of Insulation Materials


Jacket Material Properties


Coaxial Cable Abbreviation Key


Motor Leads Wires/Appliance Wire Conductor Styles


Current Carrying Capacity of Cooper Conductors


Multi-Conductor Cable Styles


Derating Factors for Bundled Conductors

Our design engineers are ready to help you develop a cable to meet all of your special needs.  We can work with an existing specification, an existing sample of the cable you want or we can design a cable based on your specific physical, electrical, and environmental needs.

With a multitude of High Temperature UL AWM component wire styles, as well as full NEC Article 725, 760 and 800 compliance, General Wire can provide full regulatory compliance on all your cable requirements.

Our third party verified performance cable test lab will document and certify your cable test requirements. This combined with our liberal minimum run policy, allows us to provide the cables you want in the quantities you need.

Full regulatory compliance on all of your custom requirements.

To fulfill our committment to the highest quality standards, we are ISO 9001:2015 certified. We are an approved supplier for the U.S. Department of Defense, and hold all industry standard certifications.

General Wire Certifications

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Our team of experts is ready to find solutions for all of your custom cable needs.

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(508) 752-8260


425 Shrewsbury St.
Worcester, MA 01604