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Surge Protective Device (GNS1)
 Surge Protective Device (GNS1) |
Product Description
Aplication
GNS1(B) is applicable to elctric line of AC 50/60HZ, rated working voltage 380V or less in power distribution system of TN-S, TN-C, TN-C-S, TT, IT, etc and the equipotential connection of LPZ0A & LPZ01 area or LPZ0B & LPZ1 area in the interface. It has light-strock and overvoltage protection.
| Technical spel/model | GNS1-60/3-385(420) GNS1-60/3N-385(420) GNS1-60/4-385(420) | GNS1-80/3-385(420) GNS1-80/3N-385(420) GNS1-80/4-385(420) | GNS1-100/3-385(420) GNS1-100/3N-385(420) GNS1-100/4-385(420) | GNS1-60/3-320 GNS1-60/3N-320 GNS1-60/4-320 | GNS1-80/3-320 GNS1-80/3N-320 GNS1-80/4-320 | GNS1-100/3-320 GNS1-100/3N-320 GNS1-100/4-320 | |
| Max continuous operation voltage | 385V | 320V | |||||
| Test grade | II | II | |||||
| Standard discharge current | 30KA | 40KA | 60KA | 30KA | 40KA | 60KA | |
| Max discharge current | 60KA | 80KA | 100KA | 60KA | 80KA | 100KA | |
| Voltage protection level | 2.0KV | 2.5KV | 3.0KV | 2.0KV | 2.0KV | 2.5KV | |
| Response time T | <25ns | <25ns | |||||
| Grade of protection | Ip20 | Ip20 | |||||
| environmental temperature | -40 ºC ~+85 ºC | -40 ºC~+85 ºC | |||||
| The colour of the case | module | nacarat | nacarat | ||||
| base | gray | gray | |||||
| The material of the case | PBT | PBT | |||||
| Connection lead cutarea | phase,zero line | 6-35mm 2 | 6-35mm 2 | ||||
| ground line | 6-35mm 2 | 6-35mm 2 | |||||
| signal line | 1.5mmm 2 | 1.5mmm 2 | |||||
| Accessory | can add remote control | can add remote control | |||||
| Model NO.: | GNS1 |
| Company: | Zhejiang Singi Electrical Co., Ltd. |
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