Siemens SENTRON 3VL series, System Manual

Page: 73 / 360

Application planning
6.5 Use in IT networks
3VL molded-case circuit breakers
System Manual, 03/2009, 110 0110 - 02 DS 01
73
If the above-listed requirements cannot be met by the customer, the values of the table
below apply:
Table 6- 4 I
cu
values depending on V
e
in the event of a fault
V
e
3VL1 3VL2 3VL3 3VL4 3VL5 3VL6 3VL7 3VL8
I
IT
at 240 V 3 kA 3 kA 3,5 kA 4,8 kA 8,7 kA 9,6 kA 15 kA --
I
IT
at 415 V 3 kA 3 kA 3,5 kA 4,8 kA 8,7 kA 9,6 kA 15 kA --
I
IT
at 690 V 3 kA 3 kA 3,5 kA 4,8 kA 8,7 kA 9,6 kA 15 kA --