The Ulusoy Electric RVU-FVU series vacuum circuit breakers, having the most important task among electrical switching equipment, are carefully designed so that they can be safely used in all medium voltage modules and compact switchgear (MV switchgear, UMC, HMH and URING).
| STANDART | IEC 62271-100 | IEC 62271-100 | ||||
|---|---|---|---|---|---|---|
| Type | R-VU 12 | R-VU 24 | R-VU 36 | F-VU 12 | F-VU 24 | F-VU 36 |
| Rated Voltage | 12kV | 24kV | 36kV | 12kV | 24kV | 36kV |
| Network Freq. Withstand Voltage | 28kV (1min) | 50kV (min) | 70kV (1min) | 28kV (1min) | 50kV (1min) | 70kV (1min) |
| Lightnin Impulse Withstand Voltage | 75kV peak | 125kV peak | 170kV peak | 75kV peak | 125kV peak | 170kV peak |
| Rated Current | 1250A | |||||
| Rated Short Circuit Current | 25kA | |||||
| tk | 3 sn | |||||
| Motor Voltage | 24-48-110-220 VDC,220 VAC | |||||
| Trip Coil Voltages | 24-48-110-220 VDC, 220 VAC | |||||
| Mechanical Endurance | M2 | |||||
