KANGYU ELECTRICAL CO., LTD.
Tel :0086-0577-27870130/62729766
Fax :0577-27870888
E-mail: sales@kayal.cc
Add: NO.136-138,XinGuang Road,XinGuang Industrial Zone, Liushi,Yueqing, Wenzhou, Zhejiang, China 325604
For protection against overload and short circuit in the photovoltaic installation as well as load-breaker disconnector for application.
| Pole of number | 1P | 2P | 3P | 4P |
| Rated current(A) | 6,10,16,20,25,32,40,50,63 | |||
| Rated operating voltage(V DC) | 250 | 500 | 750 | 1000 |
| Rated insulation voltage UI(V DC) | 1000V | |||
| Rated impluse withstand voltage UImp(V) | 4000 | |||
| Ultimate breaking capacity Icu(A) | 6000 | |||
| Curve type | B,C | |||
| Mechanical endurance | 10000 cycles | |||
| Electrical endurance | 2000 cycles | |||
