- Model NO.: FV20C/1+NPE-***(S)
- Structure: Pluggable
- Application: Power Plants
- Certification: ROHS, ISO9001, CE
- Protection Mode: L-N, N-PE
- Speed: <25ns
- Trademark: FATECH, OEM is welcome
- HS Code: 85363000
- Type: 1p+N Surge Protector Device
- Installation: DIN Rail
- Operation Voltage: Low Voltage
- Brand: FATECH
- Color: Gray or Red
- Function: Surge Protection for Power Line
- Origin: China

CE 40ka 1p+N surge protection device for protection of AC power line, DIN rail mount replaceable surge modules with 1 MOV+1 GDT module, Imax 40kA, are suitable for lightning and surge protection in AC 50/60Hz, 220/380V sub-distribution board.
Features of CE 40ka 1p+N surge protection device:
There is a thermal cutoff member inside the surge protector device, when the device is over-current or over-voltage and the puncture is nonseviceable, the thermal cutoff member will automatically separate from the surge protector device from the electrical network, and the indication window will turn red from green.
APPLICATION of 1 phase surge protector device FV20C/1+NPE:
AC power line of building, house, bank, Telecome tower and so on.
Electrical parameters of CE 40ka 1p+N surge protection device:
Model No. | FV20C/1+NPE-275S | FV20C/1+NPE-320S | FV20C/1+NPE-385S | FV20C/1+NPE-440S | ||
Max. continuous operating voltage | Uc | V | 275 | 320 | 385 | 440 |
Requirement class to DIN EN 61643-1:2005 | Class C | Class C | Class C | Class C | ||
Rated Voltage | Un | V | 220/380 | 220/380 | 220/380 | 220/380 |
Nominal discharge current (8/20μs) | In | kA | 20 | 20 | 20 | 20 |
Max. discharge current (8/20μs) | Imax | kA | 40 | 40 | 40 | 40 |
Voltage protection level (at In) L-N | Up | kV | ≤1.2 | ≤1.5 | ≤1.8 | ≤2.0 |
Voltage protection level (at In) N-PE | Up | kV | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Response time | tA | ns | <25 | <25 | <25 | <25 |
Recommended back-up fuse | A | 125 | 125 | 125 | 125 | |
Operation temperature range | -40~+85 | -40~+85 | -40~+85 | -40~+85 | ||
Degree of protection | IP20 | IP20 | IP20 | IP20 |
WHY CHOOSE US
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FATECH ELECTRONIC CO., LTD., is located in Guangdong Provincial New Light Production Base, CHINA, which is a professional manufacturer on R&D and producing on surge protection products. Our company gathered all kinds of high-skillled personnels, including authority technical experts and professionals, and excellent technicians with more than 10 years experience. In-house testing lab. guarantee out-going products quality. Products are certified with TUV, CE; UL pending, 90% material are UL approved. Â
Our in-house test lab.:We established an independent testing laboratory, including reliability testing laboratory, environmental aging testing laboratory, release testing laboratory, which can be performed tests below:
- Impulse current generator (8/20 μS/160kA and 10/350μS/20kA)
- Thermal stability tester
- Salt Spray Chamber
- Multi-function Varistor Tester
- On-line Aging Tester
- Dielectric Voltage Withstand Tester
- 1.2/50 Voltage Impulse Generator
- Environment Stimulating Tester
- Lightning Surge Counter Tester
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Our global partners:
We are now exporting more than 100 countries and areas, mainly in Europe, Asia, Latin-America, and Middle East. Our global partner includingÂ- Ericsson
- Sri Lanka Telecom
- Telefonica-Movie
Our certificates:

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