Single Pole Breaker Vs Double Pole Breaker

Individually the wires carry 110 volts each.

Single pole breaker vs double pole breaker.

A tandem breaker supplies two separate 120 volt circuits. Unlike a double pole breaker which serves a single 240 volt circuit a cheater serves two 120 volt circuits. There are two kinds of double pole breakers internal and external trip. A circuit breaker that is connected to a 110 volt circuit is called a single pole breaker.

Double pole breakers will also require twice the space in a breaker panel as their single pole. If measured together they carry 220 volts. Provide 240 volts 20 60 amps and have two hot wires that share one neutral wire. A two pole breaker takes up two spaces in the electrical panel.

A tandem breaker is the same size as any other standard or single pole breaker but it has a key difference. This breaker sports two smaller breakers built into one regular sized breaker body. A single pole breaker is typically used with 120 volt circuits 15 20 amps. Single pole breakers are thinner and have a single switch for on off positions.

It cannot be used to supply 240 volts to a single circuit. Each has its own toggle switch and the breaker snaps into the panel just like a regular breaker. They are constructed with one hot wire and one neutral wire. It feeds power to two wires connected to the breaker from each phase.

Provide 120 volts 15 20 amps and have one hot wire and one neutral wire. 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.