Type 2 AC surge protector + RFI filtering
DS41HFS-120
Part Number: 461690
- Type 2 AC surge protector
- RFI filtering integrated
- In : 20 kA
- Imax : 40 kA
- Pluggable module
- Remote signaling option
- EN 61643-11, IEC 61643-11, UL1449 ed.4 compliance
DS40HF Surge Protectors are designed for primary surge protection AC networks. They provide common-mode
protection (between the active conductors and ground).
A specific RFI filter is added in order to suppress high frequency disturtances.
The DS4xHF is DIN rail compatible and is built with a plug-in module and a fixed base, which allows a easy and fast maintenance.
Select another reference:
SPD type | 2 | |
Network | 120/208 V | |
Nominal line voltage | Un | 120 Vac |
Max. AC operating voltage | Uc | 150 Vac |
Temporary Over Voltage (TOV) Charasteristics - 5 sec. | UT | 180 Vac withstand |
Temporary Over Voltage (TOV) Charasteristics - 120 mn | UT | 230 Vac disconnection |
Operating current | Ic | < 1 mA |
Follow current | If | None |
Nominal discharge current | In | 20 kA |
Max. discharge current | Imax | 40 kA |
RFI Filtering | 0.1-30 Mhz | |
Connection mode(s) | L/N or N/PE | |
Protection mode(s) | Common Mode or Differential Mode | |
Protection level | Up | 0.9 kV |
Residuel voltage at 5 kA | Up-5kA | 0.6 kV |
Max. capacitance | C | 0,22 µF |
Admissible short-circuit current | Isccr | 25000 A |
Technology | MOV+Filter | |
SPD configuration | 1-pole | |
Connection to Network | by screw terminals: 2.5-25 mm² | |
Format | Plug-in modular box | |
Mounting | Symmetrical rail 35 mm (DIN 60715) | |
Housing material | Thermoplastic UL94 V-0 | |
Operating temperature | Tu | -40/+85°C |
Protection rating | IP20 | |
Failsafe mode | Disconnection | |
Disconnection indicator | 1 mechanical indicator | |
Spare module(s) | DSM40HF-120 | |
Remote signaling of disconnection | Output on changeover contact | |
Dimensions | See diagram |
Standards compliance | IEC 61643-11 / EN 61643-11 / UL1449 4ed. | |
Certification | CSA / EAC |
Thermal disconnector | Internal | |
Installation ground fault breaker | Type 'S' or delayed | |
Fuses | Fuses type gG - 50 A |