Model: SPD40KV-2P
20-40KA Power Surge Protector
features
- 20-40KA Power Surge Protector/Lightning Protector
- AC maximum continuous working voltage Uc:385V
- Nominal discharge current (8/20μS) In :20KA
- Maximum discharge current (8/20μS) Imax :40KA
- Response time tA :≤25nS
- Protection level: IP20
- Temperature range Tu: -40℃…+80℃
- Installation width: 2mods
- Installation bracket: 35mmDIN
- Terminal performance Un/ln Remote signal terminal wiring: AC:250V/0.5ADC:250V/0.1A,125V/0.2A,75V/0.5A
Catalog: Power Accessories
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| Model | SPD40KV-2P |
|---|---|
| AC Nominal Working Voltage (Un) | 230V / 50Hz |
| Maximum Continuous Operating Voltage (Uc) | 385V |
| Nominal Discharge Current (8/20 μs) (In) | 20 kA |
| Maximum Discharge Current (8/20 μs) (Imax) | 40 kA |
| Voltage Protection Level (Up) | ≤ 1.75 kV |
| Response Time (tA) | ≤ 25 ns |
| Backup Fuse | 160 A |
| Short-Circuit Capacity | 25 kA / 50 Hz |
| Operating Temperature Range | -40℃ ~ +80℃ |
| Installation Wiring Method | Parallel connection |
| Wiring Specification | Multi-strand wire 16 mm² |
| Working Status / Fault Indication | Green / Red |
| Housing Material | PBT flame-retardant plastic (Red, optional Gray), UL94-V0 |
| Installation Width | 2 modules (2P) |
| Installation Bracket | 35 mm DIN rail |
| Protection Level | IP20 |
| Remote Contact Type | Switch changeover contact |
| Terminal Performance | Un / In AC: 250V / 0.5A DC: 250V / 0.1A, 125V / 0.2A, 75V / 0.5A |
| Remote Signal Terminal Wiring | Max 1.5 mm² single-strand or multi-strand wire |
