What is the difference between a 1 pole and 2 pole 240v breaker?
Blue Sea 7350 C-Frame Single Pole Circuit Breaker 5 Amps
Toggle Circuit Breakers
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Open Mar 05, 2024 - 08:01 AM
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Answer
Mar 05, 2024 - 08:01 AM
This is a single pole breaker and only interrupts one of the wires. Double pole breakers interrupt both legs of the circuit, and the two poles act in unison. They are often used as main breakers in AC circuits, but sometimes get used in DC systems where there is a wish to isolate the load completely when not in use.
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