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.

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Electrical Properties Mechanical Properties Norms Deconnector Schemas

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 ed.4
Certification		CSA / EAC

Thermal disconnector		Internal
Installation ground fault breaker		Type 'S' or delayed
Fuses		Fuses type gG - 50 A