Luxco > Business > 럭스코
- 1Uses highly reliable and long-lasting circuit breakers from domestic and international manufacturers.
- 2Designed with engineering precision to ensure electrical and mechanical stability.
- 3Economical product with easy maintenance.
- 4Maintains long lifespan with excellent breaking and closing characteristics and robust operating mechanisms.
- 5Features outstanding insulation recovery characteristics in a high vacuum state, limiting arc duration to less than 15ms.
- 6Even with extended use, the vacuum interrupter shows minimal vacuum degradation and contact wear, providing excellent breaking performance and long mechanical life.
Metal-Clad Switchgear
| Standard Conformance | IEC 62271-200 | ||
|---|---|---|---|
| Loss of Service Continuity Category / Partition Class | LSC2B-PM | ||
| Internal arc classification (IAC) | AFLR | ||
| Rated voltage | (kV) | 7.2 | |
| Rated Frequency | (Hz) | 50/60 | |
| Rated insulation level | Power frequency withstand voltage | (rms kV) | 20 |
| Lightning impulse withstand voltage | (kV peak) | 60 | |
| Short time withstand current | (kA/1s) | 40 | |
| Peak withstand current | (kA/1s) | 104 | |
| Duration of short circuit | (Sec) | 3 | |
| Internal arc fault Duration | (Sec) | 1 | |
| Rated current | Bus bar (VCS) | (A) | 3150/1250 (400) |
| Rated current | CB (VCS) | (A) | 3150/1250 (400) |
| Degree of protection | IP4X | ||