How Many Outlets Can I Put On A 20 Amp Breaker?

What can you run on 20 amps?

A 20 Amp breaker can handle up to 2,400 Watts.

Many of the breakers you see in the panel run entire rooms.

This includes things like standard outlets and built-in lighting systems..

Can you put lights and outlets on the same circuit?

Basic answer to your question of can a mixture of lights and receptacles be installed on a single circuit is yes. Check with local authorities on those limitations but yes it can be done. … Also be sure to install a GFCI receptacle, not a conventional duplex receptacle.

What happens when you put a 20 amp receptacle on a 15 amp circuit?

If your question is “can I connect a receptacle rated for 20 amps to a circuit designed for 15 amps?”, the answer is yes, because the receptacle can handle more current than the circuit is rated for. If you exceed 15 amps, the breaker will blow, and protect the receptacle. The inverse is not true.

Can I use 12 gauge wire on a 20 amp breaker?

12-gauge wire is the next size larger and is allowed to carry up to 20 amps. As a result, the amp rating of a circuit breaker has the following relation to the wire size that has been chosen. A 20-amp breaker is never* allowed to run any circuit whose wires (anywhere on the circuit) are 14-gauge.

Should I use 12 or 14 gauge wire?

If you’re wiring a circuit on which there are both lights and outlets, or you just aren’t sure which wire gauge to use, you can’t go wrong by choosing a 12-gauge wire. It’s not quite as flexible as a 14-gauge wire, and it costs a bit more, but it’s always a safe choice on a 15- or 20-amp circuit.

How many outlets can I put on a 15 amp breaker?

Generally, homes have eight to 10 outlets on a 15 amp breaker but not all are used at the same time. Lights and outlets are normally wired on separate branch circuits, which means that the lights will be protected by a separate circuit breaker to the one which protects the outlets.

Can you use 14 gauge wire on a 20 amp breaker?

You can not use 14 AWG anywhere on a circuit that has a 20A breaker. If you are putting 15 amp receptacles on a 20 amp circuit with 12 gauge wire, then you MUST use the screw terminals, not the back stab terminals. … Just use the side terminals.

How far can you run 12 gauge wire on a 20 amp circuit?

The total circuit would be about 60 -70 feet in length. It would only be supplying about 5 outlets and one light. It would be a light load, running small things, no heaters or med/large equipment. #12 provides reasonable performance up to about 100′ with general loads like you describe.

How many appliances can run on a 20 amp circuit?

One rule of thumb is to assign a maximum draw of 1.5 amps to each receptacle, which allows for 10 receptacles on a 20-amp circuit.

How many LEDS can be on a 20 amp circuit?

40 lightsYou can put up to 40 lights (based on 50 watt light) on a 20 amp breaker.

Is it OK to mix 12 and 14 gauge wire?

The amp capacity for 12-gauge wires is 20 amps and while you can technically use 14-gauge wires on 20-amp circuits, it is not recommended.

How many 15 amp receptacles can be on a 20 amp circuit?

Most 20-amp receptacles are duplex receptacles. You can use the receptacle with two 15-amp devices, two 20-amp devices or one 15-amp and one 20-amp device. If the 20-amp device requires 20 amps to operate, it would not be advisable to connect another device to the receptacle.