Brand: ALTECH
3E4UM
3E4UM, 4A, CIRCUIT BREAKER; ECHAR,3POLE,480Y/277VAC,UL508
Preorder: Typically ships in
2 weeks
Brand: ALTECH
3E4UM, 4A, CIRCUIT BREAKER; ECHAR,3POLE,480Y/277VAC,UL508