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Surge Protection Device SPD2
CÓD: DPS2-20-1
Description
Description
Class II surge protective device (SPD), designed to protect electrical installations against surges and transients. Ideal for single-phase and three-phase AC systems. Features visual status indication and a replaceable module. Complies with IEC standards for enhanced safety and reliability.
- Class II electrical surge protection
- Application in single-phase and three-phase AC systems
- Front operational status indicator
- Replaceable varistor module
Select the options below
Code list
Code list
| Code | Description |
|---|---|
| DPS2-20-1 | Monopolar |
| DPS2-20-2 | Bipolar |
| DPS2-20-3 | Tripolar |
General specifications
General specifications
| Models | DPS2-20-1 | DPS2-20-2 | DPS2-20-3 |
|---|---|---|---|
| Poles | Monopolar | Bipolar | Tripolar |
| Max. operating voltage (Uc) | 415 VAC | ||
| Voltage protection level (Up) | 1.7 kV | ||
| Standards | IEC61643-1 | ||
| Class | II | ||
| Rated discharge current (8/20 μs) (In) | 20 kA | ||
| Max. discharge current (8/20 μs) (Imax) | 45 kA | ||
| Response time | <100 ns | ||
| Applicable wire | L/N: 16 mm² | PE: 25 mm² | ||
| Ambient temperature | -40 °C a 85 °C | ||
| Humidity relative (25 °C) | ≤95% | ||
| Degree of protection | IP20 | ||
| Mounting rail | TS35 | ||