HAT530P/HAT530PC Series ATS Controller User Manual Page 17 of 18
2. For two-stage switch, set the breaking position to “no breaking”.
Fig. 9 - 2-phase 3-wire Wiring Diagram
Fig. 10 - Single Phase 2-wire Wiring Diagram
NOTE
：
The 2P3W and 1P2W wiring diagrams shown in the pictures above are the AC 220V phase voltage.
Fig. 11 – 3-phase 3-wire Wiring Diagram
NOTE
：
The 3P3W wiring diagram shown in the picture above is the AC 220V line voltage. If the actual application is
different from it, please contact with SmartGen’s technical staff to get the specific wiring methods.
