The wire jacket, also known as insulation, is the plastic covering around the conductor that electrically insulates the cable. This can be both the internal insulation or the outside jacket seen by the user. Typically, red, black, green, or white, the insulation color is standardized but can also be customized for the application. The insulation and jacket material will also drive the temperature rating, flexibility, and overall resilience to the elements and chemicals.
UL style or AWM rating
Voltage and temperature rating
Jacket color
Outdoor/water exposure
Chemical resilience
TYPE ROUND 3，4，5，6，7，8.../C CABLE
FEATURES
*INSULATION — 90°C Ethylene Propylene Rubber (EPR) for superior resistance to impact and abrasion.
*INSULATED GROUND WIRES — Tinned copper construction adds flexibility and extra flex life.
*GROUND CHECK CONDUCTOR — Heavy-duty construction made of flexible tinned copper with polypropylene insulation.
*REINFORCED THERMOSET JACKET — Provides extra heavy-duty strength and has permanent indented markings for easy identification and has excellent torsion resistance. Available in black or orange.
Our assemblies are fully tested prior to shipping in accordance with ANSI/NEMA WC 58-2008, 6.17 and a formal test report is provided with your complete assembly. We can cut, respool, and custom mark cable to your specifications. We can also provide most lug configurations or customize to your specifications, using extremely durable heat shrink termination kits to offer maximum protection and field life of your medium voltage power cables.
*GROUND CHECK CONDUCTOR — Flexible tinned copper with polypropylene insulation.
