Fuse switch disconnector 3-pole selectable, new design for protection of transformers on the secondary side up to 1000 kVA for LV HRC fuses GTR 2×722 A max., 400 V AC, and NH3 disconnecting blade up to 2000 A
3NJ4173-3BF01
Description
Siemens | 3NJ4173-3BF01 | Fuse switch disconnector 3-pole selectable, new design for protection of transformers on the secondary side up to 1000 kVA for LV HRC fuses GTR 2×722 A max., 400 V AC, and NH3 disconnecting blade up to 2000 A
