385V 40kA Surge Protector With Thermoplastic Housing
Mature Technology 40kA Surge Protection Device Traditional Products
OBV-II40-3 data:
| Uc(maximum continuous operating voltage) | 385V |
| Imax(maximum discharge current) | 40kA |
| In(nominal discharge current for class II test) | 20kA |
| Up(voltage protection level) | ≤1.8kv |
| response time | ≤25ns |
| Signal deterioration indication | green:OK; red:replace |
| Housing Material | Red 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 | 1.5mm2～35mm2 |
| Mounting method | 35mm standard rail installation |
| IP(degree of protection of enclosure) | IP20 |
Main parameters:
Max. Continuous Operating Voltage Uc: 385VAC (For other voltage levels,pls contact us)
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
Traditional products, mature technology
Performance characteristics:
Adopt the latest thermal escape technology, built-in thermal protection, short circuit fault automatic cut off device, completely avoid fire;
The core components in good quality, excellent performance, stable and reliable work;
Scope of 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.
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