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Wiring description for 3 Phase AC power supply (30KVA~450KVA)
1
Non-fuse output switch
2
Non-fuse input switch
3
Output connector bar: U-U phase, V-V phase, W-W phase, N-null wire, PE-protective earth
wire
4
Input connector bar: L1-L1phase, L2-L2phase, L3-L3phase, N-null wire, PE-protective earth
wire
5
G-grounding wire