750V DC Mini Circuit Breaker for solar 2Pole or 3Pole
Product description
China Aidun Electrical produce “SOLARSON” brand SPV-63 750V DC Circuit Breaker for solar system supplementary protectors are designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protection is already provided or not required. Devices are designed for direct current (DC) control circuit applications.
Rated Voltage:750VDC
Rated Currents:6.3A,10A,16A,20A,25A,32A,40A,50A,63A
Standard:IEC60947
Technical data
|
Item |
030 |
|
|
Product Type |
SPV-63 |
|
|
Frame Degree Rated Current (A) |
63 |
|
|
Pole |
1P, |
|
|
Rated Operating Voltage (V DC) |
DC750V |
|
|
Rated Current In (A) |
1-63A |
|
|
Rated Insulation Voltage Ui (V DC) |
750VDC |
|
|
Rated Impact Voltage Uimp (kV) |
4 |
|
|
Ultimate Breaking Capacity lcu (kA) |
6 |
|
|
Run Breaking Capacity lcs (%lcu) |
75% |
|
|
Curve Type |
C |
|
|
Trip Type |
Thermal-magnetic |
|
|
Mechanical
|
Actual average value |
20000 |
|
Standard value |
8500 |
|
|
Electric
|
Actual average value |
2500 |
|
Standard value |
1500 |
|
Control and Indication
|
Shunt release (SHT) |
Option |
|
Undervoltage release (UNT |
|
|
Auxiliary contact (AX) |
|
|
Alarm contact (AL) |
Drawing
