Guangdong Uchi Technology Co.,Ltd
Guangdong Yuchi Technology Co., Ltd.
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| Uc(maximum continuous operating voltage) | 385V |
| Imax(maximum discharge current) | 40kA |
| In(nominal discharge current for class II test) | 20kA |
| Up(voltage protection level) | ≤2.0kv |
| Combination | 1-4P/3P+N |
| response time | ≤25ns |
| Signal deterioration indication | red: need replace green:OK |
| Housing Material | thermoplastic material |
| Housing self-extinguishing class | UL94_V0 |
| Temperature range | -40℃～+80℃ |
| humidity range | ≤95% |
| Elevational | ≤3000m |
| Method of connecting wire | multiple (Connect In Parallel ) |
| Thread Dimensions | L/N≥2.5mm2; PE≥6mm2 |
| Mounting method | 35mm standard rail installation |
| IP(degree of protection of enclosure) | IP20 |
| application standard | GB18802-1;IEC61643-1 |
Main parameters:
Max. Continuous Operating Voltage UC: 385VAC
Nominal discharge current In(8/20μs) : 20kA
Maximum discharge current IMAX (8/20μs):40kA
Protection level Up:1.8kV Combination mode: 4P, 3P, 3+NPE
The material is combined with PA66 and PBT to ensure that the product can pass the temperature resistance test 2,
The appearance is smooth and smooth, the material is exquisite
Characteristics:
Adopt the updated thermal escape technology, built-in thermal protection, short circuit fault automatic escape device, completely avoid fire;
Excellent performance, stable and reliable work;
Application:
The product belongs to T2 test class C/second level surge protector, suitable for the second level lightning protection of three-phase power distribution system.
Combine:
4P structure, suitable for TN-S distribution system
3+NPE structure, suitable for TT distribution system
3P structure, suitable for TN-C and IT distribution system