W57-XB1A4A10-20
Thermal Circuit Breaker, Series Trip, White, Operating Voltage 250 VAC, Operating Voltage 50 VDC, 20A Current Rating, 1 Pole, Potter & Brumfield W57
W57-XB1A4A10-20
Thermal Circuit Breaker, Series Trip, White, Operating Voltage 250 VAC, Operating Voltage 50 VDC, 20A Current Rating, 1 Pole, Potter & Brumfield W57