| Parameter / Engineering Feature | Technical Specification Details |
| Official Brand / Manufacturer | AISIKAI Electric |
| Model Designation Code | SKT1-160 / SKT1-160A (Standard Shell Frame) |
| ATS Equipment Classification | PC Class (Integrated mechanical switching structure) |
| Utilization Load Category | AC-33A (Frequent on-load connection/disconnection) |
| Agreed Thermal Current ($I_{th}$) | 160 A |
| Rated Operational Current ($I_e$) | 160 A |
| Pole Configurations ($P$) | 3-Pole (3P) or 4-Pole (4P with Overlapping Neutral option) |
| Rated Insulation Voltage ($U_i$) | 1000 V |
| Rated Impulse Withstand ($U_{imp}$) | 12 kV |
| Rated Operational Voltage ($U_e$) | AC 400 V / AC 440 V (Sensing tracks 180V–270V per phase) |
| Rated Conditional Short-Circuit ($I_q$) | 100 kA |
| Rated Short-Time Withstand ($I_w$) | 14 kA (1-Second safety hold constraint) |
| Switching Transition Delay Time | $\approx 0.45 \text{ to } 0.6 \text{ Seconds}$ |
| Control Drive System Voltage | AC 220 V Nominal |
| Mechanical / Electrical Lifespan | $\ge 8,000$ complete switching cycles under load |