phb2013_complete_en.pdf [18.3 MB] - Wöhner

Short-circuit strength diagrams according to IEC/EN 60439-1 (resp. IEC/EN 61439-1/2)
for 60, 100 and 185mm-busbar systems
( ) Measured values from type tests
Busbar Schienenträger support Nr. 01 272 01 272
60mm-System compact
lpk surge current (kA)
50
40
30
20
10
0
Busbar Schienenträger support Nr. 01 479 01 479
100mm-System
100
90
80
70
60
50
40
200 300 400 500 600
Busbar Schienenträger support Nr. 01 231/01 01 231/01 116, 116, 3 and 3- und 4 pole 4-polig
60mm-System classic 1250A 1250 A / 1600A 1600 A
lpk surge current (kA)
lpk surge current (kA)
90
80
70
60
50
40
30
Busbar support clearance (mm)
300 500 700 900 1100
Busbar support clearance (mm)
300 400 500 600 700
Busbar support clearance (mm)
12x10
3-pole
12x5
3-pole
12x5
3- and
5-pole
720mm 2
500mm 2
500/720
mm 2
4-pole
L 3 /N
60x10
50x10
40x10
30x10
Busbar Schienenträger support Nr. 01 495 01 495 / 01 / 500 01 500 / 01 / 315 01 315 / 01 / 316 01 316
60mm-System classic
lpk surge current (kA) lpk surge current (kA) lpk surge current (kA)
70
60
50
40
30
20
Busbar Schienenträger support Nr. 01 232/01 01 232/01 132 132
60mm-System classic 2500A 2500 A
90
80
70
60
50
40
30
Busbar Schienenträger support Nr. 01 742 01 742
185mm-System power
120
110
100
90
80
70
200 300 400 500 600
Busbar support clearance (mm)
300 500 700 900 1100
Busbar support clearance (mm)
400 500 600 700 800
Busbar support clearance (mm)
8
43
30x10
30x5
12, 20x10
12, 20x5
1140mm 2
1140mm 2
4-pole
L 3 /N
60x10
120x10