Our Pro Wiring Harness features high-quality waterProof connectors and other components (relay is IP 66 rated),is designed to power ANY Auxiliary Light upto 15Amps / 150Watts . Braided mess sleeve for rugged production from dust, heat and harsh weather. A combination of 1, 1.5 , 2.5 Sqmm Automotive class wiring. 100% pure Copper Wire.