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8.3 3P product main circuit wiring
Figure 5
8.3.1 Wiring instruction
1.
NA, NB and NC are common inputs A, B and C.
2.
RA, RB and RC are standby inputs A, B and C.
3.
L1, L2 and L3 are output terminals A, B and C.
4.
201 is the common power supply neutral wire.
5.
301 is the standby power supply neutral wire.
8.4 2P product main circuit wiring
Figure 6
8.4.1 Wiring instruction
1.
NA and NN are common inputs A and N.
2.
RA and RN are standby inputs A and N.
Controller
secondary wiring
Common power supply
neutral wire
Standby power supply
neutral wire
