Loading Images
1MOV+GDT cartridge surge arrester, 1 pole Imax 40kA
Item No: FV20C/1-xxx (S) VG
-1 MOV+1 GDT combined in one cartridge.
-surgearresters consisting of a base part and1 MOV+GDT plug-in protection modules.
-High energy MOV and GDT hybrid unit inside.
-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-PE.
-surgearresters consisting of a base part and1 MOV+GDT plug-in protection modules.
-High energy MOV and GDT hybrid unit inside.
-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-PE.
Product Description
1.Coding system
2.Dimension and circuit of surge arresters FV20C/1-xxx S VG
3.Electrical parameters of surge arresters FV20C/1-xxx S VG
4.Installation of surge arresters FV20C/1VG-xxx S
2.Dimension and circuit of surge arresters FV20C/1-xxx S VG
3.Electrical parameters of surge arresters FV20C/1-xxx S VG
| Model No.: | FV20C/1-275S VG |
FV20C/1-320S VG |
||||||
| Max. continuous operating voltage | Uc | V | 275 | 320 | ||||
| Requirement class to DIN EN 61643-1:2005 | Class C | Class C | ||||||
| Rated Voltage | Un | V | 220/380 | 220/380 | ||||
| Nominal discharge current (8/20μs) | In | kA | 20 | 20 | ||||
| Max. discharge current (8/20μs) | Imax | kA | 40 | 40 | ||||
| Voltage protection level (at 20kA) L-N | Up | kV | ≤1.2 | ≤1.5 | ||||
| Voltage protection level (at 20kA) L-N | Up | kV | ≤1.5 | ≤1.5 | ||||
| Response time | tA | ns | < 100 | < 100 | ||||
| Recommended back-up fuse | A | 125 | 125 | |||||
| Operation temperature range | -40℃~+85℃ | -40℃~+85℃ | ||||||
| Degree of protection | IP20 | IP20 | ||||||
4.Installation of surge arresters FV20C/1VG-xxx S
English
简体中文