20 240 Receptacle Wiring
Connect the white and black wires to the receptacle terminals.
20 240 receptacle wiring. This outlet is commonly used for a heavy load such as a large air conditioner. A large capacity window air conditioner calls for a 20 amp 240 volt receptacle. Wiring 20 amp outlets 2017 electrical code. Wiring diagram for a 20 amp 240 volt receptacle electrical wiring.
With this wiring both the black and white wires are used to carry 120 volts each and the white wire is wrapped with electrical tape to label it hot. A 240 volt plug is the same as a 220 volt plug and it s for a larger appliance that needs more power than most household devices. Connect the ground wire. No neutral wire is required.
The hot wires connect to a double pole breaker. To install a 20 amp 220 volt outlet you need 12 awg cable with two hot wires and a ground. The nema l14 20p plug receptacle pair is designed for 240 vac single phase service with a maximum current draw of 20 amps. Oct 10 2015 wiring diagram for a 20 amp 240 volt receptacle stay safe and healthy.
20 240 receptacle wiring. Mark the white wire black. Please practice hand washing and social distancing and check out our resources for adapting to these times. Oct 25 2016 wiring diagram for a 20 amp 240 volt receptacle.
The outlet should be wired to a dedicated 20 amp 240 volt circuit breaker in the service panel using 12 2 awg cable. 240 volt 20 receptacle wiring diagram online wiring diagram. Wiring a 20 amp 240 volt appliance receptacle. How to wire a 240 volt 220 outlet for an air compressor.
Wiring a 20a 250v nema 6 20 outlet intro outro music. Route 12 2 cable from the service panel to a receptacle box. If you need to replace an old 240 volt receptacle you might want to consider replacing the old outlet with a 120 240 volt unit this type of receptacle allows you to plug in 120 and 240 volt devices. The receptacle has a special prong insert layout that allows it to work with most common plug types and is usually powered by two individual circuits.
Nema 6 20 outlet on amazon. I walk through the steps of wiring a 240v outlet for use with a craftsman 4 5 hp air compressor.