Double pole breaker amperage

A double pole breaker is a type of circuit breaker that controls two separate circuits, each with its own set of wires and devices. The amperage rating of a double pole breaker is typically twice the amperage rating of a single pole breaker.

For example, a 20-amp single pole breaker would have a maximum current-carrying capacity of 20 amps, while a 20-amp double pole breaker would have a maximum current-carrying capacity of 40 amps.

Here are some common amperage ratings for double pole breakers:

It's important to note that the amperage rating of a double pole breaker is not necessarily twice the amperage rating of a single pole breaker. The actual amperage rating will depend on the specific breaker and the type of circuit it is controlling.

In general, it's a good idea to consult the manufacturer's specifications and the National Electric Code (NEC) for guidance on selecting the correct amperage rating for a double pole breaker.