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Surge Protection Device FV20C/1+NPE S
Item No: FV20C/1+NPE-xxx S
-Class II / Type 2 1 phase 1P+N surge protection devices.
-Consisting of a base part and 1 MOV + 1GDT plug-in protection modules.
-For using in the lightning protection zones concept at boundary 1-2.
-The core parts are metal oxide vristor components with high discharge capacity.
-Low residual voltage and quick response
-Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
-Protection mode: L-N, N-PE.
-Consisting of a base part and 1 MOV + 1GDT plug-in protection modules.
-For using in the lightning protection zones concept at boundary 1-2.
-The core parts are metal oxide vristor components with high discharge capacity.
-Low residual voltage and quick response
-Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
-Protection mode: L-N, N-PE.
Product Description
1.Coding system
2.Dimension and circuit of 1 phase ac surge protection device FV20C/1+NPE-xxx S
3.Electrical parameters of 1 phase ac surge protection device FV20C/1+NPE-xxx S
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4.Installation of 1 phase ac surge protection device FV20C/1+NPE-xxx S
2.Dimension and circuit of 1 phase ac surge protection device FV20C/1+NPE-xxx S
3.Electrical parameters of 1 phase ac surge protection device FV20C/1+NPE-xxx S
| Model No. | FV20C/1+NPE- 150S |
FV20C/1+NPE- 275S |
FV20C/1+NPE- 320S |
FV20C/1+NPE- 385S |
FV20C/1+NPE- 440S |
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| Rated Voltage | UN | VAC | 110/220 | 230/400 | 230/400 | 230/400 | 230/400 |
| Max. continuous. operating voltage L-N | UC | VAC | 150 | 275 | 320 | 385 | 440 |
| Max. continuous. operating voltage N-PE | UC | VAC | 255 | 255 | 255 | 255 | 255 |
| Nominal discharge current(8/20μs) | In | kA | 20 | 20 | 20 | 20 | 20 |
| Max. discharge current (8/20μs) | Imax | kA | 40 | 40 | 40 | 40 | 40 |
| Voltage protection level (at In) | Up | kV | ≤0.7 | ≤1.2 | ≤1.5 | ≤1.8 | ≤2.0 |
| Voltage protection level (at In) | Up | kV | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Response time | tA | ns | <25 | <25 | <25 | <25 | <25 |
| Recommended back-up fuse | A | 125 | 125 | 125 | 125 | 125 | |
| Protection mode | L-N, N-PE | ||||||
| I/O Connections | By screw terminal:10-35mm2; By connection bus | ||||||
| Mounting | Symmetrical rail(EN50022/DIN46277-3) | ||||||
| Operation temperature range | -40℃~+85℃ | ||||||
| Degree of protection | IP20 | ||||||
| Housing material | UL94V0 | ||||||
| Disconnection indicator | Mechanical indicator (Green: ok, Red: replace) | ||||||
| Remote control contact | Optional | ||||||
Hot Tags:ac surge protection devices, ac surge protection devices manufacturer,China ac surge protection devices,
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4.Installation of 1 phase ac surge protection device FV20C/1+NPE-xxx S
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