Siemens Speedfax™ B170H Molded Case Circuit Breaker, 120 VAC, 70 A, 22 kA Interrupt, 1 Pole, Thermal Magnetic Trip

Molded Case Circuit Breakers
473921 MFG #: B170H
Siemens
26.09000 / 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 breakers operating handle restores the circuit.
QTY
  • Features
Features: UL listed for use with 60/75 DEG C wire through 125 AMP, 120 VAC fluorescent lighting; Mounting: Bolt-On; Includes: Insta Wire
Sense when an over current occurs
Measure the amount of over current
ACT by tripping quickly enough to prevent damage to itself and associated conductors
Mounting with insta-wire
8 to 4 AWG copper, 8 to 2 AWG aluminum wire
UL listed for use with 60/75 deg C wire through 125 A, 120 VAC fluorescent lighting