What Is Difference Between Single Pole or Double Pole Breaker?
Single- and double-pole circuit breakers supply power to circuits in different increments. Single-pole breakers supply up to 120 volts of power, while double-pole breakers supply up to 240 volts by using different technology. Does this Spark an idea?
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Source
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Deriving its power from both legs, the double-pole breaker is able to administer twice the power of the single pole breaker.
Appearance
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Double pole breakers appear as two single pole breakers stacked on top of each other with one power switch in the center of them both.
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Safety
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Double-pole breakers have a handle that will trigger if either side of the circuit breaker has a short, thus preventing electrocution.
Precautions
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Be sure to check the specifications on the device that needs to receive power before deciding which type of breaker to use. Not doing so could result in damage to the device.
Options
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If an appliance or device needs over 110 volts of power, a double pole breaker should be used. Another option is to tether two single pole breakers together to generate the necessary amount of power.
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