Type: | Power Source Arrester |
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Structure: | Zinc Oxide Arrester |
Installation: | Parallel Arrester |
Application: | AC/DC System |
Size: | Small |
Operation Voltage: | Low Voltage |
Customization: |
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Model Parameter |
RPM-40/3N+NPG |
SPD according to IEC 61643-1/11 | Class II |
SPD according to EN 61643-11 | Type 2 |
Application | Three- phase ('3 + 1') |
Nominal voltage | 230/ 400V, 50Hz/ 60Hz |
Maximum continuous operating voltage Uc L-N | 385V@ 50Hz/ 60Hz |
Maximum continuous operating voltage Uc N-PE | 255V@ 50Hz/ 60Hz |
Nominal discharge current In (8/20μs) | 40kA |
Maximum discharge current Imax (8/20μs) | 80kA |
Protection Voltage Up @20kA | L-N≤2.2kV N-PE≤1.2kV |
Leakage current to earth Ic | ≤20μA |
Response time | L-N≤25ns, N-PE≤100ns |
Internal protective devices | Built- in thermal tripping device |
External protective devices | The income line should be serial connected to C character breaker with rated current no larger than 32A |
Failure indicator | The indication window turns red when damaged |
Installation mode | Using 35mm standard DIN rail |
Housing material | PBT UL94-V0 |
Enclosure protection degree | IP20 |
Operation temperature | Nominal: -5°C ~ +40°C; Limit: -40°C ~ +70°C |
Relative humidity | 30%~90% (@25°C) |
Altitude | ≤3000m |
Dimensions (without terminals) | 90.0mm×72.0mm×77mm(±1mm) |
Module pluggable | Pluggable module |
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