ALPHA Distribution Boards and Terminal Blocks

© Siemens AG 2010
ALPHA 630 - DIN Floor-Mounted Distribution Boards
Assembly Kits for Unequipped Distribution Boards
8GK4 assembly kits for 3NP LV HRC fuse switch
disconnectors for mounting on support plate
■ Overview
• Assembly kits for individual and project-related assembly,
comprising: support plate, front cover including supports,
molded-plastic cover, screws and mounting accessories
• Dimensions of assembly kits (mm)
Height: 300, 450
Width: 250, 500
Panel-size grid dimensions H × W: 150 × 250
■ Selection and ordering data
• The front cover is sealable as standard and the quick-acting
locking technique facilitates fast and reliable mounting 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 (see pages 4/5 and 4/7).
4
8GK4 550-2KK22
Accessories
Version DT Order No. Price
per PU
PU
PS*/
P. unit
Unit(s) Unit(s)
Assembly kits for 3NP1 LV HRC fuse switch disconnectors,
for mounting on support plates N
Assembly kits LV HRC fuse switch
Height Width
disconnectors
in mm in mm
2 X NH00/000 2 x 3NP1 123… / 3NP1 133... 300 250 A 8GK4 550-2KK12 1 1 039
4 X NH00/000 4 x 3NP1 123… / 3NP1 133... 300 500 A 8GK4 550-2KK22 1 1 039
1 x NH1 1 x 3NP1 143… 450 250 A 8GK4 550-3KK12 1 1 039
2 x NH1 2 x 3NP1 143… 450 500 A 8GK4 550-3KK22 1 1 039
1 x NH2 1 x 3NP1 153… 450 250 A 8GK4 551-3KK12 1 1 039
1 x NH3 1 x 3NP1 163… 450 500 A 8GK4 551-3KK22 1 1 039
Covers, 3NP1 123... NH000 N A 8GK9 912-0KK00 1 1 039
PG
8GK9 912-0KK00
8GK9 650-0KK00
Busbar supports N
Versions
For further accessories, see page 4/23 ff.
40 mm, 5-pole A 8GK9 650-0KK00 1 1 039
60 mm, 3-pole A 8GK9 711-0KK03 1 1 039
* You can order this quantity or a multiple thereof.
Siemens ET A1 · 10/2009
4/13