Auxiliary switch, 1 NO+1 NC, with gold-plated contacts, accessory

Auxiliary switch, 1 NO+1 NC, with gold-plated contacts, accessory for main and emergency switching-off 3LD2 front mounting and for molded case switch 3LD5 UL front mounting unting, mounting panel, DIN rail. 6. Optimum disconnection of 16 A of 250 A from the power supply by locking capability of the rotary operating mechanism.