banner products tws socomec trans

SB C 30

Multipolar flat mounting busbar supports with fixed interphase

No. of poles Insulation voltage (VAC) No. of bars Thickness of
the bar (mm)
B (mm) R bar height (mm) Pack Qty. Reference
3 1000 1 … 3 10 190 50 1 5024 5310
3 1000 1 … 3 10 190 60 1 5024 5312
3 1000 1 … 3 10 190 63 1 5024 5313
3 1000 1 … 3 10 190 70 1 5024 5315
3 1000 1 … 3 10 220 80 1 5024 5317
3 1000 1 … 3 10 220 100 1 5024 5318
3  1000 1 … 3 10 245 120 1 5024 5320
3  1000 1 … 3 10 245 125 1 5024 5321
 3  1000 1 … 3 10 280 160 1 5024 5324
 3  1000 1 … 3 10 325 200 1 5024 5325
4 1000 1 … 3 10 190 50 1 5024 5510
4 1000 1 … 3 10 190 60 1 5024 5512
4 1000 1 … 3 10 190 63 1 5024 5513
4 1000 1 … 3 10 190 70 1 5024 5515
4 1000 1 … 3 10 220 80 1 5024 5517
4 1000 1 … 3 10 220 100 1 5024 5518
4 1000 1 … 3 10 245 120 1 5024 5520
4 1000 1 … 3 10 245 125 1 5024 5521
4 1000 1 … 3 10 280 160 1 5024 5524
4 1000 1 … 3 10 325 200 1 5024 5525
Bar holder
No. of poles To be ordered in multiples of Reference
3/4 1 5024 9033(1)
(1) Bar holder: 1 support without insert + 2 screws M8 + 2 nuts.
Installation corner piece
Type For enclosure D (mm) Pack Qty. Reference
For bar holder SB C 10 / SB C 20301 Min 600 1 5024 9001
(1) For enclosure D ≥ 400 mm.

 

Advantages

  • The details which make a difference SB C 30 busbar supports have threaded holes which allow a protective screen to be attached.
SB C 20 Threaded holes

 

Accessories

Bar holder Installation corner piece for bar holder
Bar holder SB C 30 Installation corner piece for bar holder SB C 30

 

Characteristics

maximum distances
  • Adhering to the maximum distances between two supports ensures the busbar supports are able to withstand the given short circuit current values. At these values, deformation of the copper bars may occur. These deformations are permitted by standard IEC 60439-1 as long as they adhere to the insulation distances.
Mounting of one to four bars per pole Bars joined by reversing a support
Mounting of one to four bars per pole Bars joined by reversing a support

 

Characteristics of 3 and 4 poles with 10 mm for SB C 30

Max. L (distance between centres of supports in mm) for
peak Isc 63 kA 82 kA 114 kA 152 kA 165 kA 187 kA 220 kA 264 kA
rms Isc 30 kA 39 kA 52 kA 69 kA 75 kA 85 kA 100 kA 120 kA
Bar x no. d (mm) Iz (A)(1)
50 x 10 x 1 1000 1000 800 600 550 475 400 350 130 850
50 x 10 x 2 1000 900 650 475 450 400 325 275 130 1550
50 x 10 x 3 725 550 400 300 275 225 200 175 130 2150
60 x 10 x 1 1000 1000 875 650 600 525 450 375 130 1000
60 x 10 x 2 1000 1000 725 525 500 425 375 300 130 1800
60 x 10 x 3 825 625 450 325 300 275 225 175 130 2500
63 x 10 x 1 1000 1000 900 675 600 550 450 375 130 1050
63 x 10 x 2 1000 1000 725 550 500 450 375 300 130 1850
63 x 10 x 3 850 650 450 350 325 275 225 200 130 2600
80 x 10 x 1 1000 1000 1000 750 675 600 500 425 130 1300
80 x 10 x 2 1000 1000 825 625 575 500 425 350 130 2300
80 x 10 x 3 1000 750 550 400 375 325 275 225 130 3200
100 x 10 x 1 1000 1000 1000 825 750 675 575 475 130 1550
100 x 10 x 2 1000  1000 925 675 625 550 475 400 130 2750
100 x 10 x 3 1000 900 650 475 425 375 325 275 130 3250
125 x 10 x 1 1000 1000 1000 925 850 750 625 525 130 1900
125 x 10 x 2 1000 1000 1000 750 675 600 500 425 130 3350
125 x 10 x 3 1000 1000 750 550 525 450 375 325 130 4650
160 x 10 x 1 1000 1000 1000 1000 925 825 700 575 130 2350
160 x 10 x 2 1000 1000 1000 750 700 625 525 425 130 4150
160 x 10 x 3 1000 1000 900 675 625 550 475 375 130 5800
200 x 10 x 1 1000 1000 1000 1000 1000 900 750 625 130 2850
200 x 10 x 2 1000 1000 925 700 625 550 475 400 130 5050
200 x 10 x 3 1000 1000 725 525 500 425 375 300 130 7000
(1) Admissible nominal current for a temperature in the cabinet of 45°C and 80°C for the bars. Other assembly configurations: please consult us.

 

Dimensions

Dimensions 4 poles 130 mm Busbar supports Dimensions 3 poles 185 mm Busbar supports
Fixed interphase:

  • 3 poles: 185 mm
  • 4 poles: 130 mm