B+C surge protective device, 1 phase SPD
Item No: FV40B+C/2-xxx S
-B+C surgeprotective device onsisting of a base part and MOV plug-in protection modules.
-High energy MOV 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-PE, N-PE.
-High energy MOV 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-PE, N-PE.
Product Description
1.Coding system
2.Dimension and circuit of surge protective device (B/Csurge protective device)FV40B+C/2-xxx S
3.Electrical parametersofsurge protective device (B/Csurge protective device)FV40B+C/2-xxx S
2.Dimension and circuit of surge protective device (B/Csurge protective device)FV40B+C/2-xxx S
3.Electrical parametersofsurge protective device (B/Csurge protective device)FV40B+C/2-xxx S
Model No. | FV40B+C/2- 150(S) |
FV40B+C/2- 275(S) |
FV40B+C/2- 320(S) |
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Rated Voltage | UN | VAC | 110/220 | 230/400 | 230/400 | |
Max. continuous. operating voltage | UC | VAC | 150 | 275 | 320 | |
Nominal discharge current(8/20μs) | In | kA | 40 | 40 | 40 | |
Max. discharge current (8/20μs) | Imax | kA | 80 | 80 | 80 | |
Iimpulse discharge current (10/350μs) | Iimp | kA | 12 | 12 | 12 | |
Voltage protection level (at In) | Up | kV | ≤1.5 | ≤1.7 | ≤2.0 | |
Response time | tA | ns | <25 | <25 | <25 | |
Recommended back-up fuse | A | 160 | 160 | 160 | ||
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 | |||||
Remote control contact | Optional |