The Zinsco HQ2125 is a dependable 125 Amp Type HQ 2 Pole circuit breaker designed for AC current at 120/240V. With a tripping characteristic of Type A, this gray-colored breaker is suitable for single-phase systems with a current rating of 101-150 A. The maximum amperage of 125 A and compatible wire gauge of 21-25 AWG make it a reliable choice for various electrical setups in industrial and commercial settings. Its on/off operation method ensures quick and efficient power distribution, making it a practical solution for electrical protection and control.