- Model NO.: FV30B+C/4-*** S
- Structure: Pluggable
- Application: Substation
- Certification: ROHS, ISO9001, CE, TUV
- Color: Orange Module + Grey Base
- Function: Surge Protection for Power Line
- Origin: China
- Type: Power Source Arrester
- Installation: DIN Rail
- Operation Voltage: Low Voltage
- Protection Mode: L1-PE, L2-PE, L3-PE, N-PE
- Speed: <25ns
- Trademark: FATECH, OEM is welcome
- HS Code: 85363000
Three phase 4 poles Class B+C/I+II, type 1+2 surge surge protection device, DIN rail mount replaceable surge modules Imax 60kA, Iimp 7kA.
FV30B+C/4 surge protection device are suitable for lightning and surge protection in AC 50/60Hz, 220/380V.
Features of the surge protection device:
There is a thermal cutoff member inside the ge protective device, when the device is over-current or over-voltage and the puncture is nonseviceable, the thermal cutoff member will automatically separate from the surgege protective device from the electrical network, and the indication window will turn red from green.
APPLICATION of surge protection device FV30B+C/4-***(S):
AC power line of house, bank, telecom tower and so on.
Electrical parameters of the surge protection device:
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| Model No.: | Â | Â | Â | FV30B+C/4-150S | FV30B+C/4-275S | FV30B+C/4-385S | ||
| Max. continuous operating voltage | U c | V | 150 | 275 | 385 | |||
| Requirement class to DIN EN 61643-1:2005 | Â | Â | Class B+C | Class B+C | Class B+C | |||
| Rated Voltage | U n | V | 220/380 | 220/380 | 220/380 | |||
| Maximum lightning impulse current (10/350μs) | I imp | kA | 7 | 7 | 7 | |||
| Max. discharge current (8/20μs) | I max | kA | 60 | 60 | 60 | |||
| Voltage protection level (at 20kA) L-N | U p | kV | ≤0.9 | ≤1.5 | ≤1.8 | |||
| Response time | U p | kV Â | < 100 Â | < 100 Â | < 100 Â | |||
| Recommended back-up fuse | tA | ns | 160 | 160 | 160 | |||
| Operation temperature range | Â | A | -40 ~+85 | -40 ~+85 | -40 ~+85 | |||
| Degree of protection | Â | Â | IP20 | IP20 | IP20 | |||
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