Technical parameters
| SPD according to EN/IEC 61643-11 | Type 1 |
| Protection mode | L-PE |
| Nominal operating voltage Un | AC 690V 50/60Hz |
| Max. continuous operating voltage Uc | AC 750V 50/60Hz |
| Impulse current Iimp (10/350 μs) | 25kA |
| Nominal discharge current In (8/20 μs) | 25kA |
| Voltage protection level Up | ≤3.5kV |
| Response time | ≤25 ns |
| Max. backup fuse | ≤160A gL/gG |
| Cross-sectional area | 6~35mm2 |
| Stripping length terminals | 12.5mm |
| Tightening torque | 3N·m |
| Normal/Fault Indication | Green/Red |
| Remote signaling mode | RSC: Remote Signal contact, NC-COM-NO contact |
| Performances of remote signal contact | AC: 250V/0.5A; DC: 250V/0.1A, 125V/0.2A, 75V/0.5A |
| Remote cross-sectional area | Max. 1.5mm2 |
| Installation method | 35mm DIN rail |
| Housing material | PBT UL94-V0 |
| Protection class | IP20 |
| Operating temperature | -40℃~+85℃ |
| Relative humidity | ≤95% (25℃) |
| Operating altitude | ≤4000 m |
| Outline dimensions (without terminal) | 90.0mm×108.0mm×5.5mm (tolerance ±1mm) |
| Internal protection device | The lightning protection unit has a built-in thermal trip device |
| Limited voltage at 5kA | ≤2.5kV |
| Short-circuit withstand capability | 25 kArms |
| Transient overvoltage (TOV), UT | 1000V/5s tolerance |
Tips: For more information, please refer to the user manual or specification sheet in the following documentation.
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