Siemens Speedfax™ BQ2B020QLD Molded Case Circuit Breaker, 120/240 VAC, 20 A, 10 kA Interrupt, 2 Poles
Molded Case Circuit Breakers
399414 MFG #: BQ2B020QLD
127.85000 / ea
Circuit breakers provide a manual means of energizing and de-energizing a circuit. In addition, circuit breakers provide automatic over current protection of a circuit. A circuit breaker allows a circuit to be reactivated quickly after a short circuit or overload is cleared. Unlike fuses, which must be replaced when they open, a simple flip of the breaker's operating handle restores the circuit.
|16 to 6 AWG copper, 12 to 6 AWG aluminum line, 14 to 10 AWG copper, 12 to 10 AWG aluminum load wire|