DC MCCB
Description
Circuit-breakers KYV-225MPV with thermo-magnetic overload and short circuit release are used for photovoltaic installation from array combiner boxes to AC/DC inverter and main panel with excellent rating for both AC and DC applications.Also a complete range of accessories are provided upon request,such as shunt release, under-voltage release, auxiliary switch and alarm switch.
Features
Conform to IEC 60947-2 standards
Compact design
High breaking capacity
Thermo-magnetic trip
2,3&4 pole are available
Various accessories are available
Technical Data
| Model | KYV-125MPV | KYV-250MPV | KYV-400MPV | KYV-800MPV |
| Rated current(A) | 63,80,100,125 | 125,160,200,225,250 | 250,315,350,400 | 500,630,700,800 |
| Rated operating voltage(V DC) | 1000 | |||
| Rated Impluse withstand voltage Uimp(V) | 8000 | |||
| Ultimate breaking capacity Icu(A) | 15000 | |||
| Mechanical endurance | 4000 | |||
| Electrical endurance | 100 | |||
| Standard | IEC 60947-2/GB 14048-2 UL489 | |||
