3NW7121§SENTRON, cylindrical fuse holder, 14x51 mm, 2-pole, In: 50 A, Un AC: 690 V

The Siemens SENTRON 3NP1133-1CA10 is a 3-pole NH00 fuse switch with a rated current of 160A, flat terminals, and a cover height of 45mm, making it suitable for mounting plate assembly as a circuit isolation and protection device.

The Siemens SENTRON 3NW6001-1 is a 10x38mm cylindrical fuse with In6A and gG fusing characteristics, Un AC500V, suitable for line and general load circuit protection.