What Is the Difference between a Single Pole Breaker and a Double Pole Breaker?

Answer

A double pole breaker is a circuit breaker used in supplying power top 240 V circuits. It is a safety device that protects the wiring system whenever there is a short on either side of the voltage flow. The breaker trips whenever it senses excess power to prevent disasters such as electrical fires.
Q&A Related to "What Is the Difference between a Single Pole..."
Double pole breakers take power from two legs in an electrical panel, making the power that is drawn flow evenly and run efficiently. A trip breaker handle on the double pole breaker
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A double pole breaker has one pole attached to one phase and another pole attached to another phase, if it is in a residential panel (in the US) each phase is 120 volts to ground
http://wiki.answers.com/Q/What_is_a_15_amp_double_...
Double-pole circuit breakers, often called two-pole breakers, are used to supply 240-volt circuits with power. These breakers have a combination handle that enables both legs of the
http://electrical.about.com/od/panelsdistribution/...
The 220 circuit breaker comes in 30, 40 and 50 amp options.
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1 Additional Answer
Ask.com Answer for: what is a double pole breaker
What Is a Double Pole Breaker?
Double pole breakers are circuit breakers used to deliver power to 240-volt circuits while preventing electrical hazards. They are required for many household devices and appliances, and deliver twice the power of a single pole breaker.... More »
Difficulty: Easy
Source: www.ehow.com
Explore this Topic
The difference between a single pole breaker and a double pole breaker is the amount of hot wires and the amount of voltage each one can handle. A single pole ...
A double pole circuit breaker works similar to a single pole circuit breaker except that the switch controls two live lines of current instead of only one live ...
The primary difference between a thirty amp single pole breaker versus a 30 amp double pole breaker is that the single pole breaker can only handle one circuit ...
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