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| Brand | Eaton | Connecticut Electric | Leviton | GE |
| Name | 30 Amp Single-Pole GFCI Breaker | New VPKUBIP 30 Amp 1-1/2 in. 1-Pole Push ... | Branch Circuit Breaker, GFCI 1-Pole 30 A ... | 20 Amp Single Pole Ground Fault Breaker ... |
| Price | $4784 | $5430 | $6612 | $7438 |
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Full Answer
What gauge of wire is required for a 30amp breaker?
The rule of thumb that techs will usually go by is that for a 30 amp circuit breaker, 10-gauge wire is the right one to go with. For a 40 amp you need a 8-gauge wire. For a 20 amp, you will need a 12-gauge wire.
How do you hook up a 30 amp breaker?
- Lets you plug RV's 50-amp power cord into 15-amp and 30-amp electrical outlets
- Allows RV to receive 45 amps of combined power
- 50-Amp female end connects to RV's 50-amp plug
- 15-Amp male end plugs into 15-amp receptacle
- 30-Amp male end plugs into 30-amp receptacle
- Built-in handles for easy removal
What is the max load on a 30 amp breaker?
So, for example, if your loads are all continuous, the maximum load for a 30 A branch circuit is only 24 A. If the loads are noncontinuous, then the max load will be 30 A. If the loads you are running are less than the calculation rule, the branch circuit will have the proper capacity and life will be good.
What is the minimum wire size for a 30amp breaker?
The minimum wire size that is allowable for use with a 30-amp breaker is 10 gauge. A smaller gauge of wire indicates a larger diameter and the ability to carry more current safely. Wire amperage is a measure of the amount of current a wire can handle without overheating and presenting a fire hazard.
Do they make a 30 amp GFCI breaker?
Square D QO 30-Amp 2-Pole GFCI Circuit Breaker it has a rating of 4.2 with 5 reviews.
Does Square D make a 30 amp GFCI breaker?
The Square D by Schneider Electric Homeline 30 Amp Two-Pole GFCI circuit breaker is designed for overload and short-circuit protection, combined with Class A ground fault protection.
Can you put a 15 amp GFCI on a 30 amp circuit?
Your plug-in appliances will all be designed for those type of receptacles (generally 15A and fit 15A or 20A). GFCI is required for bathroom, but doesn't have to be at the receptacle - could be at the breaker. You can't piggyback 15A or 20A receptacles on a 30A circuit (the heaters). Not allowed.
What is the difference between QO and Homeline?
Homeline is the "price competitive" model from SquareD, QO is the higher quality panel. The difference is probably mostly due to historical reasons given all the consolidations in the electrical manufacturing industry.
How much does a 30 amp breaker cost?
Installation Cost of a Replacement or New Circuit Breaker The cost is as low as $130 for 15 amp to 30 amp breakers and as high as $280 for breakers up to 200 amps or when the circuit breaker is an older one with limited availability.
How many breakers can I put in a 30 amp subpanel?
The amount of current that is required for the connected loads can only be supported by a 30 Amp sub-panel. The maximum quantity of branch circuits can be determined with a load calculation. Two 15amp breakers or one 15amp and one 20amp can be used on a 30amp circuit.
What is a double pole 30 amp breaker used for?
The Square D by Schneider Electric Homeline 30 Amp Two-Pole Circuit Breaker is used for overload and short-circuit protection of your electrical system. This breaker is compatible with Homeline load centers and CSED devices. The ANSI-certified and UL-listed unit is rated for 120/240 VAC and 10,000 AIR.
What happens if you put a 20 amp GFCI outlet on a 15 amp circuit?
First off, connecting a 20 Amp load to a 15 Amp circuit will overload the circuit but shouldn't cause a fire because the 15 Amp breaker will trip. A 20 amp GFCI doesn't pose any threat just by being there.
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1-Year Warranty
All products carry a 1-year warranty from Simply Breakers. All of our breakers are authentic and factory new.