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ALPHA Modular Distribution Boards up to 1600 A
Assembly Kits for Unequipped Distribution Boards
8GK4 assembly kits for 3NP4 fuse
switch disconnectors for busbar mounting
6/10
Siemens ET A1 · 10/2008
* You can order this quantity or a multiple thereof.
6
■
Overview
• Assembly kits for individual and project-related assembly,
comprising: front cover for unequipped panels including
supports, molded-plastic cover, screws and mounting
accessories
• Dimensions of assembly kits (mm)
Height: 300, 450
Width: 250
Panel-size grid dimensions
H × W: 150 × 250
• The front cover for unequipped panels is sealable as standard
and the quick-acting locking technique facilitates fast and
reliable fixation on the supports
Note:
• To mount the assembly kits in unequipped distribution boards,
2 longitudinal stays are required per assembly kit. These must
be ordered separately if necessary (
see page 6/16
).
• The Cu busbar and busbar supports must be ordered
separately (
see page 4/25
).
■
Selection and ordering data
For accessories, see page 6/16 ff.
Version
DT Order No.
Price
per PU
PU PS*/
P. unit
PG
Unit(s) Unit(s)
8GK4 661-2KK12
Assembly kits for 3NP4 fuse switch disconnectors for busbar
mounting
N
Busbar center-to-center clearance of 40 mm/60 mm, with matching
cover and molded-plastic cover
Type 1
Type 2
External dimen-
sions in mm
Height
Width
1 x NH000
1 x 3NP4 015 / 3NP4 016 300
250
A
8GK4 661-2KK12
1
1
039
450
250
A
8GK4 661-3KK12
1
1
039
2 x NH000
2 x 3NP4 015 / 3NP4 016 300
250
A
8GK4 662-2KK12
1
1
039
450
250
A
8GK4 665-3KK12
1
1
039
4 x NH000
4 x 3NP4 015 / 3NP4 016 300
500
A
8GK4 662-2KK22
1
1
039
450
500
A
8GK4 662-3KK22
1
1
039
1 x NH00
1 x 3NP4 075 / 3NP4 076 300
250
A
8GK4 663-2KK12
1
1
039
450
250
A
8GK4 667-3KK12
1
1
039
2 x NH00
2 x 3NP4 075 / 3NP4 076 300
250
A
8GK4 664-2KK12
1
1
039
450
250
A
8GK4 664-3KK12
1
1
039
4 x NH00
4 x 3NP4 075 / 3NP4 076 300
500
A
8GK4 664-2KK22
1
1
039
450
500
A
8GK4 666-3KK22
1
1
039
1 x NH1
1 x 3NP4 275 / 3NP4 276 450
250
A
8GK4 663-3KK12
1
1
039
2 x NH1
2 x 3NP4 275 / 3NP4 276 450
500
A
8GK4 664-3KK22
1
1
039
Note
Please order matching 8GK9 711-0KK03 busbar support separately.
© Siemens AG 2008
