For mounting the assembly kits in the unequipped distribution boards, 2 longitudinal stays are required per assembly; these are to be ordered separately.
The Cu busbar must be ordered separately.
Caution: Please heed max. rated current of 630 A!
The assembly kits for sizes 1-3 require a mounting depth of 320 mm.
If the assembly kits are fully equipped, an incoming feeder bay is required.
When mounting the in-line fuse switch disconnectors with 3NJ4911-3AA00 busbar terminals, the assembly kits cannot be fully equipped.
Version
Article No.
Assembly kits for 3NJ4 in-line fuse switch disconnectors
Assembly kits for individual and project-related assembly, comprising: front cover for unequipped panels including supports, busbar supports on support plate, screws and mounting accessories
Panel-size grid dimensions H ? W (mm): 150 ? 250
The front cover is sealable as standard and the quick-acting locking connections facilitate fast and reliable attachment to the supports
Versions
External dimensions in mm
Height
Width
8GK4751-4KK33
Busbar center-to-center spacing of 100 mm, with busbar support
4 ? 3NJ4, size 00
600
250
8GK4751-4KK13
9 ? 3NJ4, size 00
600
500
8GK4751-4KK23
14 ? 3NJ4, size 00
600
750
8GK4751-4KK33
Blanking cover 50 mm wide for size 00
Blanking covers
Size 00
299
50
3NJ4912-2CA00
8GK4752-5KK35
Busbar center-to-center spacing of 185 mm, with busbar support
