Product Description Magnetic / Hydraulic Circuit Breaker • Current Rating: 20 Amps • Maximum Operating Voltage: AC, 480 WYE/277 VAC, UL489: AC 240 VAC, 125DC • Trip Time at 200%: 2.20 - 20.0 Sec. • Number of Poles: 1 • Actuator Style: Handle Product Videos Custom Field Product Reviews