Auxiliary switch, 1 NO+1 NC, 20-150 ms leading, for four-hole/front mounting

Auxiliary switch, 1NO+1NC 20-150ms leading, for four-hole front mounting, for floor mounting and encapsulated switches, accessory for main and emergency off switch 3LD2 for 160 - 250A and for molded case switch 3LD5 UL for 100A-150A