Specifications

Generator and Motor Protection SIPROTEC 7SK81
7/24 SIPROTEC Compact · SIEMENS SIP 3.01 · Edition 3
for Low-Power CT and VT Applications - Connection examples
Standard connection capabilities
Fig. 7/25 Connection to 3 low-power CTs, normal circuit layout,
appropriate for all networks
SIPROTEC
ABC
Flush Mounting Housing
F1
F2
F3
F4
IA
IB
IC
IN
M
5252 52
* * *
Fig. 7/26 Connection to 3 low-power CTs - additional low-power CT
for sensitive ground fault detection INS - only for isolated or
compensated networks
SIPROTEC
ABC
Flush Mounting Housing
F1
F2
F3
F4
IA
IB
IC
IN
5252 52
* * *
*
Visio-Figure-20-M-us.pdf
Visio-Figure-21-us.pdf
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