Technical data
12.15 Shunt release connection data
3VL molded-case circuit breakers
184 System Manual, 03/2009, 110 0110 - 02 DS 01
12.15 Shunt release connection data
Maximum connection lengths of the shunt releases depending on Vn
The table below lists the maximum lengths for the connecting cables of the shunt releases of
family 1 (VL160X to VL400) and/or 2 (VL630 to VL1600). The values in the table refer to
100% V
n
in the case of the shunt releases. A cable loss of 30 % V
n
has been taken into
account.
Table 12- 48 Shunt release family 1
MLFB Rated voltage in V
From-to
A = 0.5 mm
2
l
max
in m
A = 1 mm
2
l
max
in m
A = 1.5 mm
2
l
max
in m
3VL9400-1SC00 24 24 DC 10.71 21.43 32.14
3VL9400-1SJ00 48 60 DC 52.97 105.94 158.91
3VL9400-1SK00 110 127 DC 216.69 433.39 650.08
3VL9400-1SQ00 220 250 DC 999.20 1998.39 2997.59
3VL9400-1SM00 48 60 AC 52.97 105.94 158.91
3VL9400-1SR00 110 127 AC 216.69 433.39 650.08
3VL9400-1ST00 208 277 AC 626.00 1252.00 1878.01
3VL9400-1SV00 380 600 AC 6982.33 13964.66 20946.99
Table 12- 49 Shunt release family 2
MLFB Rated voltage in V
From-to
A = 0.5 mm
2
l
max
in m
A = 1 mm
2
l
max
in m
A = 1.5 mm
2
l
max
in m
3VL9800-1SC00 24 24 DC 10.11 20.22 30.34
3VL9800-1SJ00 48 60 DC 38.52 77.05 115.57
3VL9800-1SK00 110 127 DC 240.77 481.54 722.31
3VL9800-1SQ00 220 250 DC 770.46 1540.93 2311.39
3VL9800-1SM00 48 60 AC 38.52 77.05 115.57
3VL9800-1SR00 110 127 AC 240.77 481.54 722.31
3VL9800-1ST00 208 277 AC 770.46 1540.93 2311.39
3VL9800-1SV00 380 600 AC 4755.21 9510.42 14265.62
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