Which Color Wire Is Hot

Color Codes – Different color wires serve different purposes, like: Black : Hot wire, for switches or outlets. Red : Hot wire, for swit… . Color Codes – Different color wires serve different purposes, like: Black : Hot wire, for switches or outlets. Red : Hot wire, for switch legs. Also for connecting wire between 2 hardwired smoke detectors. Blue and Yellow : Hot wires, pulled in conduit. Blue for 3-4 way switch application, and yellow for switch legs to control fan, lights etc. White : Always neutral. Green and Bare Copper : Only for grounding. Contact us for more details Phone: +91 11 66369666, Toll Free: 180030005331 Email: inf www.pinterest.com