54
S&C Instruction Sheet 681-530
External Connections
Figure 44. Signal and power inputs.
Table 9. Signal Inputs
Terminal Number
Signal Pole
13
Fault Interrupter 1, Phase A
14
Fault Interrupter 1, Phase B
15
Fault Interrupter 1, Phase C
16
Fault Interrupter 1, Residual
17
Fault Interrupter 2, Phase A
18
Fault Interrupter 2, Phase B
19
Fault Interrupter 2, Phase C
20
Fault Interrupter 2, Residual
Table 10. Power Inputs
Terminal Number
Power Pole
21
Fault Interrupter 1, Phase A
22
Fault Interrupter 1, Phase B
23
Fault Interrupter 1, Phase C
24
Fault Interrupter 1, Residual
25
Fault Interrupter 2, Phase A
26
Fault Interrupter 2, Phase B
27
Fault Interrupter 2, Phase C
28
Fault Interrupter 2, Residual
Signal inputs
Power inputs
Signal Inputs
Power Inputs
