Circuit Breakers

Use Digi-Key's Circuit Breakers selector guide to help find a circuit breaker that best matches your application needs.

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Number of Poles

How many poles does your circuit breaker need?

Current Rating

Select all values to form a range of current rating options.

Voltage Rating - AC

Select the AC Voltage Rating desired:

Voltage Rating - DC

Select the DC Voltage Rating desired:

Mounting Type

Select the desired mounting type:

Actuator Type

Select the desired actuator type:


An illumination option is only available for Push-Push and Rocker style actuators.

Results: 104,589 View Results