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ALPHA 8HP Molded-Plastic Distribution Systems
Accessories
Components for busbar systems
9/31
Siemens ET A1 · 10/2008
* You can order this quantity or a multiple thereof.
9
Incoming and outgoing terminals for busbars 6 mm × 6 mm,
16 mm × 3 mm
1)
For bars mm × mm
Conductor cross-section in mm
2
(single or stranded)
6 × 6
1 ... 4
C
8WA2 860
1
50
041
1.5 ... 16
C
8WA2 861
1
50
041
6 × 6
2.5 ... 16
A
8JH4 112
1
10
046
16 ... 35
A
8JH4 114
1
10
046
16 × 3
1)
1.5 ... 16
A
8JH4 122
1
10
046
10 ... 35
A
8JH4 124
1
10
046
16 ... 50
A
8JH4 125
1
10
046
10 ... 70
A
8JK3 441
1
1
046
Footnote
1)
For bus-mounting bars and connecting kits for DIAZED assembly kits.
Copper busbars
• When the busbar supports are mounted in end cover plates, the length
of the busbars is equal to the total of the external dimensions of the bus-
bar enclosure 12 mm.
• One set = five busbars
Cross-section in mm Length
Cu 12 × 5
for 3 sections, each 307 mm
A
8HP1 783
1
1
046
for 4 sections, each 307 mm
A
8HP1 784
1
1
046
for 5 sections, each 307 mm
A
8HP1 785
1
1
046
for 6 sections, each 307 mm
A
8HP1 786
1
1
046
Cu 20 × 8
for 3 sections, each 307 mm
A
8HP1 793
1
1
046
for 4 sections, each 307 mm
A
8HP1 794
1
1
046
for 5 sections, each 307 mm
A
8HP1 795
1
1
046
for 6 sections, each 307 mm
A
8HP1 796
1
1
046
Busbar assembly kits 250 A, 40 mm center-to-center clearance
Versions
8HP1 790
• For enclosure size 2
- 4 × Cu (12 mm × 5 mm)
With 4 incoming terminals up to 95 mm
2
and 4 outgoing terminals up to 16 mm
2
A
8HP1 790
1
1
046
8HP1 791
• For enclosure size 3
- 4 x Cu (12 mm x 5 mm)
With 4 incoming terminals up to 95 mm
2
and 8 outgoing terminals up to 16 mm
2
A
8HP1 791
1
1
046
Note
• The assembly kits can be connected to each other with 8JK3 201 exten-
sion terminals.
• The assembly kits can be screwed into the enclosures without the need
for openings and end cover plates
Copper busbars, for special versions
• 2.4 m long
• Bare
Cross-section in mm
• 6 × 6
B
8WC5 120
1
1
143
• 12 × 5
B
8WC5 123
1
1
143
• 15 × 5
B
8WC5 121
1
1
143
• 20 × 5
B
8WC5 126
1
1
143
• 20 × 8
B
8WC5 127
1
1
143
• 20 × 10
B
8WC5 128
1
1
143
• 25 × 5
B
8WC5 131
1
1
143
• 30 × 5
B
8WC5 133
1
1
143
• 30 × 10
B
8WC5 134
1
1
143
Version
DT Order No.
Price
per PU
PU PS*/
P. unit
PG
Unit(s) Unit(s)
© Siemens AG 2008
