ABB SPAC 315 C User Manual And Technical Description page 5

Fig. 2. Basic functions of the feeder terminals type SPAC 315 C and SPAC 317 C.
O
Ι
3I>
I >
I
SIGNALLING
P
Q
IL1 / IL2 / IL3
E
3∆I/IN
TCS
READY
O <-> I
Io
SPAC 315 C
SERIAL
BUS
PROTECTION
- PHASE OVERCURRENT
- EARTH-FAULT
MEASUREMENT
- PHASE CURRENTS
- RESIDUAL CURRENT
- ACTIVE AND REACTIVE POWER
- ENERGY
SUPERVISION
- TRIP CIRCUIT
- INPUT CURRENT MONITORING
CONTROL
- CB AND DISCONNECTOR STATUS
- CB LOCAL AND REMOTE CONTROL
- DOUBLE/SINGLE POLE OPERATION
- MIMIC DISPLAY
- BLOCKINGS
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