W57-XB2A99C10-20
Thermal Circuit Breaker, Series Trip, White Actuator, 250 VAC, 50 VDC, 20 A, 1 Pole, 4 – 40 seconds Trip Time at 200%, Potter & Brumfield W57
W57-XB2A99C10-20
Thermal Circuit Breaker, Series Trip, White Actuator, 250 VAC, 50 VDC, 20 A, 1 Pole, 4 – 40 seconds Trip Time at 200%, Potter & Brumfield W57