Customization: | Available |
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Type: | Power Source Arrester |
Installation: | Parallel Arrester |
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1. Compact surge protective device spd for low-voltage power system Characteristic
- Class I 50kA spark gap surge arrester,
- With indication window and remote control contacts,
- Unique designing, patent technology,
- Used in the lightning protection zones concept at boundary LPZ0B-LPZ1,
- The core parts are multilayer spark gap with high discharge capacity,
- 35mm2 DIN-rail in accordance with EN 50022/DIN46277-3,
- Low residual voltage.
- Protection mode: L-PE, N-PE / L-N, N-PE.
Model No.: FV50B/1-150(s) | |||
Max. continuous AC voltage | Uc | V | 150 |
Requirement class to DIN EN 61643-1: 2005 | Class B | ||
Nominal Discharge current(8/20μ s) | In | kA | 50 |
Norminal. discharge current (8/20μ s) | Iimp | kA | 50 |
Voltage protection level (at In) | Up | kV | <=1.8 |
Response time | tA | ns | 100 |
Operation temperature range | -40 ~ +85degree | ||
Degree of protection | IP20 | ||
Remote control contacts | optional |