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Accessories for low voltage switchboards
Spacial SF
Power busbars Linergy BS Linergy BS - Lateral flat busbars up to 3200 A Installation in Spacial SF Pre-slotted copper, 1675 mm length
Up to 1600 A
Permissible current for an ambient temp. of IP > 31 35°C around the switchboard Busbar cross-section (mm) Number of profiles per phase References
750 A
Busbar supports
900 A
Up to 3200 A
1250 A 1600 A
60 x 5 80 x 5 60 x 5 1 2 04516 04518 04516
80 x 5 04518
1080 A
1250 A
1600 A
1850 A 2000 A
2500 A
2820 A
50 x 10 1 04525
60 x 10
80 x 10
80 x 10
100 x 10
04526
04528
50 x 10 60 x 10 2 04525 04526
04528
04550
100 mm max.
350 mm max.
Fixed support NSYBVS•• Free support NSYBSA Bottom support NSYAS•• 3 fixed supports are compulsory to hold the busbar in position. If more than 3 supports are needed, use free supports (in addition). 350 mm max. The bottom wedge support is used to place the busbar and ensure it is in the correct position. It does not count as a busbar support. 350 mm Number y 15 3* max. of supports y 25 3+2 * 3* depending y 30 3+2 * 3* on Icw (kA 100 mm y 40 3+4 3+2 * max. rms/1 s) y 50 3+4 3+2 * y 60 3+4 3+2 * y 65 3+4 3+2 * y 75 3+6 3+4 y 85 3+4 References Fixed support NSYBVS•• Bottom support NSYAS•• Free support NSYBSA * If spacing between supports > 350 mm add 1 NSYBSA free support. 350 mm max.
Characteristics
Connections to the Linergy BS horizontal busbar
For a busbar with 75 mm distance between bars, the bars must be completely covered. Staggered assembly points between one bar and the next, to maintain the necessary clearance distances.(3)
References 04636, 04637, 04638 are supplied individually: 1 connection per phase. Reference 04642 consists of 2 M8 x 140 screws which can replace the original M8 x 120 screws.
DD383399_modif-LIN.eps
Characteristics
References depending on horizontal busbar size
Width y 80 mm Width > 80 mm
1 bar per phase 2 bars per phase 1 bar per phase 60 x 5 80 x 5 60 x 5 80 x 5 50 x 10 60 x 10
80 x 10
04645 04645
04637 04637 + 04642
04636 04636 + 04642
04645 04645
12.5 50/60/80/100 35 55 75 111
11
35 55 75 111 60 80 100
316
100 x 10
Drill hole dimensions for 10 mm thick horizontal busbars. DD384320-LIN-EN.eps
DD385424-EN.eps
(1) Drill hole dimensions for 5 mm thick horizontal busbars.
2 bars per phase 50 x 10 60 x 10 80 x 10
12.5