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ALPHA 8HP Molded-Plastic Distribution Systems
Accessories
Components for busbar systems
9/30
Siemens ET A1 · 10/2008
* You can order this quantity or a multiple thereof.
9
Extension terminals
Versions
8JK3 201
• For busbars, 12 x 5 mm
- 1 set = 2 terminals
- When using single busbars, a copper connecting piece 12 × 5 mm or
20 × 8 mm must be made
- When using 2 × Cu (20 × 8) mm the busbars overlap in the area of the
connection point.
A
8JK3 201
1 set
10 sets 046
8JK3 281
• For busbars, 20 × 8 mm or 2 × (20 × 8 mm)
- 1 set = 2 terminals
- When using single busbars, it is necessary to make a copper connect-
ing piece 12 mm × 5 mm or 20 mm × 8 mm
- When using 2 × Cu (20 mm × 8 mm), the busbars overlap in the area
of the connection point.
A
8JK3 281
1
1
046
8HP1 728
• For busbars, 2 x (30 mm × 10 mm)
A
8HP1 728
1
1
046
8US19 23-2AA01
Busbar supports
Versions
Number
Cross-sec-
tion
Busbar cen-
ter-to-center
clearance
• Outside fixing
1 × 3
12 mm ×
5 mm
60 mm A
8US1 923-2AA01
1
10
143
• Inside fixing
1 × 3
30 mm ×
10 mm
60 mm A
8US1 923-3AA01
1
10
143
Holders
Versions
Number
Cross-section
8JH4 230
• For PE/N bars
for free mounting
1
6 mm × 6 mm
A
8JH4 230
1
1
046
8HP6 601
• For standard mounting rail
35 mm
1
6 mm × 6 mm
A
8HP6 601
1
1
046
8GF9 318-2
• For standard mounting rail
35 mm (1 pair)
2 × 1
6 mm × 6 mm
A
8GF9 318-2
1 set
1 set
042
• Can be screwed on
(1 pair)
2 × 1
6 mm × 6 mm
A
8GF9 320-1
1 set
50 sets 042
8US1 922-2AA00
Cover profiles
• 1000 mm long
• 20 ... 30 mm wide
Cross-section
• 5 mm thick
A
8US1 922-2AA00
1
10
143
• 10 mm thick
A
8US1 922-2BA00
1
10
143
Version
DT Order No.
Price
per PU
PU PS*/
P. unit
PG
Unit(s) Unit(s)
© Siemens AG 2008
