Connecticut Electric UBIZ 40 amps Standard 2-Pole Circuit Breaker

Use this Zinsco Thin Series 40 amp Double-Pole Type-Z Circuit Breaker in applications rated up to 17600 watt, including 8 - 10 kW electric ranges, electric ovens, quick-recovery hot water heaters and central residential air conditioners. Compatible with No. 8 - 2 AWG copper wire sizes, this circuit breaker offers 40 amp protection per pole.