| Parameter | Standard Value |
|---|---|
| Rated Operating Voltage | 400V/690V; insulation voltage 1000V |
| Rated Busbar Current | 630 ~ 6300A |
| Rated Short-time Withstand Current | 25kA, 31.5kA, 40kA, 50kA (1s) |
| Modular System | 25mm standard module, minimum 1/4 drawer unit |
| Degree of Protection | IP40 (indoor), IP54 (reinforced sealing) |
| Enclosure Dimensions | Width 400/600/800/1000mm, Depth 600mm (single-side maintenance)/1000mm (double-side), Height 2200mm |
| Structural Form | Fully assembled aluminum-zinc coated steel frame, busbar compartments isolated |
