- Insulation Materials & Elements[10]
- Other Electrical Equipment[8]
- Resistors[4]
- Fuse Components[7]
- Other Switches[7]
- Fuses[7]
- Circuit Breakers[7]
- Transformers[5]
- Clamps[6]
- Connectors[2]
- Contact Person : Mr. Zhou Benjamin
- Company Name : Yueqing Pomanique Electric Co., Ltd.
- Tel : 86-577-62732638
- Fax : 86-577-62732636
- Address : Zhejiang,Yueqing,F14, Jun Hao Xuan, Liuchuan Mansion, North Liuqing Road, Yueqing, Zhejiang, China
- Country/Region : China
- Zip : 325604
Surge Protective device
The surge protector is suitable for 50Hz, 380V TT, IT, TN-S, TN-C-S power supply system, providing the protection for power networks against lightning impulse. When the surge protector fails in breakdown for over-heat and over-current, the failure release will make the electric device separate from the power system and give a indication signal. The module of the protector can be replaced with voltage on. The product is manufactured according to IEC 61643-1 standard.
Detailed Specifications of the Surge Protector
Type | OBV6-C40 |
Maximum Continuous Operating Voltage | 275/320/385/420/440V |
Voltage Protection Level | ≤1.5/2.0/2.2kV |
Nominal Discharge Current 8/20µs | 20kA |
Maximum Discharge Current 8/20µs | 40kA |
Response Time | shorter than 25ns |
Operation Environment | -40°C~+85°C |
Maximum Connection Line Section Area | 35mm2 |
Recommended Connection Line Section Area | 25mm2 |
Surge Protective device
