# Question: How Many Outlets And Lights Can I Put On A 20 Amp Breaker?

## 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..

## 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.

## Can you use a 20 amp breaker for lights?

Lighting fixtures can be put on any 20 amp circuit except those that are required by code not to have lighting fixtures (washer, kitchen small applicance, and dedicated equipment circuits).

## Can I mix 12 and 14 gauge wire?

Yes you can mix 12 and 14 gauge wire with a 15 amp breaker on the circuit. But it is not recommended because the next homeowner or electrician may be confused and put a 20 amp breaker on it again.

## How many outlets can you put on a 14 2 wire?

14–2 wire is allowed for a 15 Amp circuit, and at 120 Volts, 15 Amps x 120 volts = 1800 volt-amperes. So that would allow ten (10) receptacles, you would probably derate that to eight (8) for an 80% safety factor.

## What is 14 gauge wire used for?

General Purpose Cords14 – Wire12 – Wire6 – WireRecommended ForRecommended ForRecommended ForCommon residential wiring: Light fixtures, household receptacles.Common residential wiring: Light fixtures, household receptacles, small appliances.Large household appliances: Central air conditioning, electric furnace.4 more rows

## How far can you run 12 gauge wire?

For 120-volt circuits:14 AWG50 feet12 AWG60 feet10 AWG64 feet8 AWG76 feet6 AWG94 feetOct 20, 2019

## 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.

## What does a 20 amp plug look like?

20-amp receptacles have a horizontal slot branching off one of the vertical slots. Appliances, such as microwaves, often have 20-amp plugs and must be plugged into a 20-amp outlet. Electrical plugs designated as 20-amp will not fit into 15-amp outlets.

## What appliances need a 20 amp outlet?

Atop your counter-top you will need two dedicated 20-amp, 120/125-volt circuits to run your small appliance loads, including devices such toasters, electric griddles, coffee pots, blenders, etc. Two circuits are the minimum required by Code; you can also install more if your needs require them.

## How many 240v outlets can you put on one circuit?

There is no limit on the maximum number of receptacles allowed on a single branch circuit, either 120 or 240V. If I were wiring a shop, I would feed the phase converter output into a 3 phase panel, and run individual branch circuits from the panel to each machine.

## How many outlets and lights can I put on a 30 amp breaker?

Ideally, you would put one breaker per outlet, but this is impractical. A single large air compressor can stall and blow a 30 amp breaker. So can 60–70, 100w light bulbs. The 30A rating is to protect the wire and outlet limits does not limit the number of outlets.

## 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.

## Can you run 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.

## Can 12 AWG handle 30 amps?

“Twelve-gauge wire is good for 20 amps, 10-gauge wire is good for 30 amps, 8-gauge is good for 40 amps, and 6-gauge is good for 55 amps,” and “The circuit breaker or fuse is always sized to protect the conductor [wire].”

## How many outlets and lights can be on a 15 amp circuit?

eight lightsTypically, you can have no more than eight lights or electrical outlets on a 15-amp circuit.

## Is it OK to use 12 gauge wire on a 15 amp circuit?

Because it’s thinner and lighter, 14-gauge wire is easier to run than 12-gauge wire. However, 12-gauge wire is acceptable on both 15- and 20-amp circuits, so some electricians use it exclusively when wiring a house.

## Can I use a 30 amp breaker on 12 gauge wire?

No. 12 gauge wire is rated for a maximum of 20 amps. You need a minimum of 10AWG wire for 30 amps.