2-Pole 450 Vdc surge protector
DS42VGS-450DC
Part Number: 42287132
- Type 2 SPD for DC power
- VG technology
- In 10 kA / Imax 40 kA
- Pluggable module
- LeakAge and operating currents : none
- No ageing
- Remote signaling status
- Conforme EN 61643-11, CEI 61643-11
Installation Sheet
DS42VGS-450DC surge protector is designed to protect equipment connected to DC power supplies from lightning surges.
Select another reference:
| SPD type | 2 | |
| Network | 400 Vdc | |
| Max. DC operating voltage | Uc | 450 Vdc |
| Operating current | Ic | None |
| Follow current | If | None |
| Nominal discharge current | In | 10 kA |
| Max. discharge current | Imax | 40 kA |
| Connection mode(s) | +/PE and -/PE | |
| Protection mode(s) | Common mode | |
| Protection level +/- | Up | 2.5 kV |
| Protection level +/PE (-/PE) | Up | 1.5 kV |
| Technology | VG | |
| SPD configuration | 2 poles | |
| Connection to Network | by screw 2.5-25 mm²/by bus | |
| Format | Plug-in modular box | |
| Mounting | Symmetrical rail 35 mm (DIN 60715) | |
| Housing material | Thermoplastic UL94-V0 | |
| Operating temperature | -40/+58°C | |
| Protection rating | IP20 | |
| Failsafe mode | Disconnection | |
| Disconnection indicator | 1 mechanical indicator by pole | |
| Spare module(s) | DSM40VG-450DC | |
| Remote signaling of disconnection | Output on changeover contact | |
| Dimensions | See diagram |
| Standards compliance | IEC 61643-11 / EN 61643-11 |
| Thermal disconnector | Internal | |
| Fuses | Fuses type gG - 50 A |
