Electrical Wall Outlet Wiring Diagram

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Electrical wall outlet wiring diagram.

The black wire line and white neutral connect to the receptacle terminals and another 2 wire nm that travels to the next receptacle. Most electrical codes now require outlets in kitchens and bathrooms to be on separate 20 amp gfci circuits. The neutral wire from the circuit is shared by both sets. This wiring is commonly used in a 20 amp kitchen circuit where two appliance feeds are needed such as for a refrigerator and a microwave in the same location.

Multiple outlet in serie wiring diagram. This is a polarized device. In the diagram below a 2 wire nm cable supplies line voltage from the electrical panel to the first receptacle outlet box. Don t use this receptacle when no ground wire is.

The long slot on the left is the neutral contact and the short slot is the hot contact. So before using the method we show here for how to wire a wall outlet in a kitchen or bathroom check with an electrical inspector. This repeats until the end of the chain. For wiring in series the terminal screws are the means for passing voltage from one receptacle to another.

Wiring diagram for dual outlets. If you add an outlet to a kitchen or bath it must be gfci protected. To wire multiple outlets follow the circuit diagrams posted in this article. Wiring a grounded duplex receptacle outlet.

A grounded contact at the bottom center is crescent shaped. Outlet wiring diagram pdf 22kb back to wiring diagrams home. Click the icons below to get our nec compliant electrical calc elite or electric toolkit available for android and ios.