8HP1708

8HP1 500

(1) 8HP1 500 end cover plate

8HP1 500

(2) Busbar support, for copper busbars

Dimensions

Rated current of copper busbars (85 °C)

Center-to-center clearance L1, L2, L3

8HP1 701

• 12 mm 5 mm

250 A

40 mm

8HP1 701

• 2 (12 mm 5 mm)

400 A

8HP1 704

• 20 mm 8 mm

400 A

49 mm

8HP1 704

• 2 (20 mm 8 mm)

630 A

8HP1 703

• 2 (30 mm 10 mm)

1000 A

58 mm

8HP1 703

8HP1 708

(3) Partition

As end plate and barrier

8HP1 708

8HP1 706

(4) Support bracket

• 1 set = 2 support brackets
• For mounting freestanding 8HP1 70 busbar supports.
• Busbar supports not included in scope of delivery

8HP1 706

Note

8HP1 707 connecting lug required.

8HP1 707

(4) Connecting lug for 8HP1 706

For retaining angle for detached busbar supports

8HP1 707

Note

To fit a partition to a busbar support, one set of 8HP1 706 support brackets with 8HP1 707 connecting lugs is required.

8HP1 541

(5) 8HP1 541 connecting flange

Including locking screws and nuts

8HP1 541

Busbar supports

Versions

Number

Cross-section

8JH4 230

• For PE/N bars for free mounting

1

6 mm 6 mm

8JH4 230

8HP6 601

• For standard mounting rail 35 mm

1

6 mm 6 mm

8HP6 601

8GF9 318-2

• For standard mounting rail 35 mm (1 pair)

2 1

6 mm 6 mm

8GF9 318-2

8GF9 320-1

• For standard mounting rail 35 mm (1 pair)

2 1

6 mm 6 mm

8GF9 320-1

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 mm²
    and 4 outgoing terminals up to 16 mm²

8HP1 790

8HP1 791

• For enclosure size 3
  • 4 Cu (12 mm 5 mm)
    With 4 incoming terminals up to 95 mm²
    and 8 outgoing terminals up to 16 mm²

8HP1 791

Note

• The assembly kits can be connected to each other with 8JK3 201 extension terminals,see Terminals.
• The assembly kits can be screwed into the enclosures without the need for openings and end cover plates.

8US19 23-2AA01

Busbar supports, 60 mm center-to-center clearance

Versions

• External fixing, number 1 3, cross-section 12 mm 5 mm

8US1 923-2AA01

• Internal fixing, number 1 3, cross-section 30 mm 10 mm

8US1 923-3AA01

8US1 922-2AA00

Cover profiles

• 1000 mm long
• 20 ... 30 mm wide

Cross-section

• 5 mm thick

8US1 922-2AA00

• 10 mm thick

8US1 922-2BA00

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 busbar enclosure 12 mm.
• One set = five busbars

Cross-section in mm

Length

Cu 12 5

for 3 sections, each 307 mm

8HP1 783

for 4 sections, each 307 mm

8HP1 784

for 5 sections, each 307 mm

8HP1 785

for 6 sections, each 307 mm

8HP1 786

Cu 20 8

for 3 sections, each 307 mm

8HP1 793

for 4 sections, each 307 mm

8HP1 794

for 5 sections, each 307 mm

8HP1 795

for 6 sections, each 307 mm

8HP1 796

Copper busbars, for special versions

• 2.4 m long
• Bare

Cross-section in mm

• 6 6

8WC5 120

• 12 5

8WC5 123

• 15 5

8WC5 121

• 20 5

8WC5 126

• 20 8

8WC5 127

• 20 10

8WC5 128

• 25 5

8WC5 131

• 30 5

8WC5 133

• 30 10

8WC5 134