Brand: ALTECH
1E40UM
1E40UM, 40A,CIRCUIT BREAKER; E CHAR, 1 POLE, 277VAC, UL508
Preorder: Typically ships in
2 weeks
Brand: ALTECH
1E40UM, 40A,CIRCUIT BREAKER; E CHAR, 1 POLE, 277VAC, UL508