A wiring diagram is a simplified conventional pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes, and the power and signal connections between the devices.
House Electrical Wire Colors. These are called travelers and typically used for two way switch wiring. We hope that this outline of wiring colour codes helps you out in your home or business. Yellow and blue wires are sometimes used in more complicated circuits.
Electrical Cable Wiring Diagram Color Code House Electrical Wiring Diagram Color Coding Electrical Cables Electricity from www.pinterest.com
United states and canada. Black and red wires are found in switches and outlets. Standard wire colors for flexible cable such as extension cords power line cords and lamp cords. Home wiring colors black red blue brown orange and yellow phases white and gray neutral green and bare conductor protective earth ground green yellow stripe ground or isolated ground.
Any other colors except these may be used for other power lines.
Any electrical wire that is red in colour means it is a live wire. Any other colors expected the above mentioned can be used for live line or hot wires. Yellow and blue wires are sometimes used in more complicated circuits. These wires carry power but aren t used in typical outlet wiring. Blue and yellow are also used to reference hot wires.
House Electrical Wire Colors. It signifies the positive side of the circuit. Nec defines white or grey color for neutral wire and green green with yellow stripe bare copper for ground wire.
