4 Gauge CCA Electrical Power Ground Wire, 50 Feet Color:Black/Blue It is insulated

It is insulated

FLEXIBLE HIFI BANANA PLUG WIRE - Best GearIT banana plug wire for bi-wire or bi-amp without the hassle

Temporary power applications

30amp extension cords for outdoor camping travel excursions to trailer parks

4 Gauge CCA Electrical Power Ground Wire, 50 Feet Color:Black/Blue It is insulatedCOPPER CLAD ALUMINUM (CCA) Our primary cable CCA wire is the most economical option for choosing power or ground wire and is a great conductor of power. Copper coated aluminum gives you an economic power cable with excellent power transfer. Systems that require more power should use ofc cable wiring. POWER GROUND WIRE SET Our bundled power wire set is great for a car amplifier or subwoofer or to be used as a ground wire on your electric wire installs.