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SB C 10

Multipolar flat mounting busbar supports with fixed interphase

2 bars of 5 mm or 1 bar of 10 mm

SB C 10 2 bars of 5 mm or 1 bar of 10 mm

No. of poles Insulation voltage (VAC) Number of bars max x bar thickness (mm) B (mm) R bar height (mm) Pack Qty. Reference
3 1000 2 x 5 / 1 x 10 160 25 1 5024 6304
3 1000 2 x 5 / 1 x 10 160 40 1 5024 6309
3 1000 2 x 5 / 1 x 10 190 50 1 5024 6310
3 1000 2 x 5 / 1 x 10 190 60 1 5024 6312
3 1000 2 x 5 / 1 x 10 190 63 1 5024 6313
3 1000 2 x 5 / 1 x 10 220 80 1 5024 6317
4 1000 2 x 5 / 1 x 10 160 25 1 5024 6504
4 1000 2 x 5 / 1 x 10 160 40 1 5024 6509
4 1000 2 x 5 / 1 x 10 190 50 1 5024 6510
4 1000 2 x 5 / 1 x 10 190 60 1 5024 6512
4 1000 2 x 5 / 1 x 10 190 63 1 5024 6513
4 1000 2 x 5 / 1 x 10 220 80 1 5024 6517
4 1000 2 x 5 / 1 x 10 220 100 1 5024 6518
Bar holder
Number of bars max x bar thickness (mm) No. of poles Pack Qty. Reference
2 x 5 / 1 x 10 3 1 5024 9031(1)
2 x 5 / 1 x 10 4 1 5024 9041(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 20 Min 400 1 5024 9000
For bar holder SB C 10 / 20 / 30 Min 600 1 5024 9001

 

1 or 2 bars of 10 mm

SB C 10 1 or 2 bars of 10 mm

No. of poles Insulation voltage (VAC) Number of bars max x bar thickness (mm) B (mm) R bar height (mm) Pack Qty. Reference
3 800 1 x 10 / 2 x 10 160 25 1 5024 6404
3 800 1 x 10 / 2 x 10 160 40 1 5024 6409
3 800 1 x 10 / 2 x 10 190 50 1 5024 6410
3 800 1 x 10 / 2 x 10 190 60 1 5024 6412
3 800 1 x 10 / 2 x 10 190 63 1 5024 6413
3 800 1 x 10 / 2 x 10 220 80 1 5024 6417
3 800 1 x 10 / 2 x 10 220 100 1 5024 6418
4 1000 1 x 10 / 2 x 10 160 25 1 5024 6604
4 1000 1 x 10 / 2 x 10 160 40 1 5024 6609
4 1000 1 x 10 / 2 x 10 190 50 1 5024 6610
4 1000 1 x 10 / 2 x 10 190 60 1 5024 6612
4 1000 1 x 10 / 2 x 10 190 63 1 5024 6613
4 1000 1 x 10 / 2 x 10 220 80 1 5024 6617
4 1000 1 x 10 / 2 x 10 220 100 1 5024 6618
Bar holder
Number of bars max x bar thickness (mm) No. of poles Pack Qty. Reference
1 x 10 / 2 x 10 3 1 5024 9034(1)
1 x 10 / 2 x 10 4 1 5024 9044(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 20 Min 400 1 5024 9000
For bar holder SB C 10 / 20 / 30 Min 600 1 5024 9001

 

Accessories

Bar holder Installation corner piece for bar holder
Bar holder Installation corner piece for bar holder

 

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 or two bars per pole Bars joined by reversing a support
Mounting of one or two bars per pole Bars joined by reversing a support

 

Characteristics of 3 and 4 poles with 5 mm for SB C 10

Max. L (distance between centres of supports in mm) for
peak Isc 15 kA  24 kA 48 kA 63 kA  82 kA 114 kA
rms Isc 9 kA 12 kA 23 kA 30 kA 39 kA 52 kA
Bar x no. d (mm) Iz (A)(1)
25 x 5 x 1 775 475 225  175 140  100 60 330
25 x 5 x 2  675 425 200 160 125  60 590
40 x 5 x 1 1000 625 300 225  175 130  60  500
40 x 5 x 2 950 575 275 225  170 125  60  850
50 x 5 x 1 1000 700 350 250 200 130  60  600
50 x 5 x 2 1000  675 325 250 200 145  60 1050
60 x 5 x 1 1000  775 375  300 225  130  60 700
60 x 5 x 2 1000 775 375 300 225 165 60 1200
63 x 5 x 1 1000 800 400 300 225 130 60 700
63 x 5 x 2 1000 800 400 300 225 170 60 1250
80 x 5 x 1 1000 950 475 350 225 125 60 900
80 x 5 x 2 1000 975 475 375 275 200 60 1550
100 x 5 x 1 1000 1000 550 400 225 125 60 1100
100 x 5 x 1 1000 1000 575 425 325 225 60 1900
(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.

 

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

Max. L (distance between centres of supports in mm) for
peak Isc 15 kA  24 kA 48 kA 63 kA  82 kA 114 kA
rms Isc 9 kA 12 kA 23 kA 30 kA 39 kA 52 kA
Bar x no. d (mm) Iz (A)(1)
25 x 10 x 1 775 475 225  175 140  100 60 330
25 x 10 x 2  675 425 200 160 125  60 590
40 x 10 x 1 1000 625 300 225  175 130  60  500
40 x 10 x 2  950 575 275 225  170 125  60  850
50 x 10 x 1 1000 700 350 250 200 130  60  600
50 x 10 x 2 1000  675 325 250 200 145  60 1050
60 x 10 x 1 1000  775 375  300 225  130  60 700
60 x 10 x 2 1000 775 375 300 225 165 60 1200
63 x 10 x 1 1000 800 400 300 225 130 60 700
63 x 10 x 2 1000 800 400 300 225 170 60 1250
80 x 10 x 1 1000 950 475 350 225 125 60 900
80 x 10 x 2 1000 975 475 375 275 200 60 1550
100 x 10 x 1 1000 1000 550 400 225 125 60 1100
100 x 10 x 1 1000 1000 575 425 325 225 60 1900
(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

2 bars of 5 mm or 1 bar of 10 mm
Dimensions 2 bars of 5 mm or 1 bar of 10 mm Busbar supports
Fixed interphase:

  • 3 poles 2 x 5, 1 x 10: 75 mm
  • 4 poles thickness bars. 5 mm: 60 poles thickness bars; 10 mm: 65 mm
1 or 2 bars of 10 mm
Dimensions 1 or 2 bars of 10 mm Busbar supports
Fixed interphase:

  • 3 poles 1 bar of 10 mm: 75 mm
    2 bars of 10 mm per pole: 90 mm
  • 4 poles 1 or 2 bars of 10 mm
    90 mm.