30 Amp Breaker Single Pole Vs Double Pole

Because double pole breakers control circuits that supply more power than single pole circuits they re rated for higher currents.

30 amp breaker single pole vs double pole.

Well single pole breakers and double pole breakers differ in the voltage and amperage they provide as well as how they are wired. The shape and look of circuit breakers vary depending on the manufacturer of the breaker box but in general a 120 volt breaker will have a narrower profile than a 240 volt. A double pole breaker is primarily used with a 240 volt circuit 20 60 amps and consists of two hot wires. A double pole breaker will have the appearance of double the width of the single pole breaker with the appearance of two switches bridged to function as a single switch.

So in conclusion then whatever the amperage draw of a 110 220 appliance both individual breakers if there were two indidual breakers linked instead of one one double pole will be marked at that amperage. Double pole breakers will also require twice the space in a breaker panel as their single pole. They are constructed with one hot wire and one neutral wire. Circuit breakers come in several styles including the standard single pole breakers that serve 120 volt household circuits and double pole breakers that take up two slots in a breaker box and serve 240 volt appliances a special kind of circuit breaker is the tandem breaker which is designed to allow two 120 volt circuits to be fit into a single slot in the circuit breaker box.

Provide 120 volts 15 20 amps and have one hot wire and one neutral wire. A single pole breaker is typically used with 120 volt circuits 15 20 amps. A forty amp oven would be fed by two 40 amp individual single pole breakers or one 40 amp double pole breaker. Single pole breakers are thinner and have a single switch for on off positions.

Single pole breakers come in a wide range of amperage ratings with 15 20 and 30 amp circuit breakers being the most commonly used in most household installations. A single pole breaker handles 120 volts. Window air conditioners and water heaters typically require 30 amp breakers while ranges and electric heating systems need 50 and even 60 amp breakers. Is a 2 pole 30 amp circuit breaker.

The rating you should use depends on the appliance. Provide 240 volts 20 60 amps and have two hot wires that share one neutral wire.