| Rating | Specification | ||
|---|---|---|---|
| Rated voltage | AC1000V / DC1500V | ||
| Rated current | Al | 630 ~ 6000A | |
| Cu | 630 ~ 7500A | ||
| Rated frequency | 50 / 60Hz | ||
| Short-time withstand current | Al | 2000A | 121kA/1sec |
| 4000A | 200kA/1sec | ||
| Cu | 2000A | 135kA/1sec | |
| 4000A | 220kA/1sec | ||
| Wiring system | 3W, 4W, 5W | ||
| Grounding | Basic method | grounding to housing | |
| Maximum capacity | over 200% | ||
| Grounding type | Housing | over 100% | |
| Internal Type | 50/100 % | ||
| Resistance to fire (optional) | AC 1000 V : 840 / 180min. | ||
| Degree of protection | Indoor | IP54 | |
| Outdoor | IP65 | ||
| Enclosure material | High Strength Aluminum Extrusion (Thickness : 3 mm) | ||
| Insulation material | Insulation Coating | Polyvinyl Chloride | |
| Insulation Spacer | Lexan Resin | ||
| Conductor material | Aluminum or Copper | ||
| Environment | Altitude | below 1,000m | |
| Ambient temperature | Max. 40℃, Min. -5℃ (Min. -25℃ for outdoor type) | ||
| Humidity | below 95% | ||
| Allowable temperature (IEC standard) | Housing | 55K | |
| Joint part | 95K | ||
| Standard | IEC 60439 - 1, 2 | ||