Compact 1-phase Type 2 (or 3) surge protector - 120 V -Pluggable

DS240S-280

Part Number: 311121

Compact single-phase Type 2 surge protector
In : 20 kA
Imax : 40 kA
Common mode
Pluggable module
Remote signaling
EN 61643-11, CEI 61643-11 compliance
UL1449 ed.6

The DS240 Type 2 surge protectors are compact devices designed to protect single phase networks at the main switchboard. They provide a common or common/differential mode protection. This SPD is based on high energy varistor equipped with thermal disconnectors and failure indicator to comply with standards. The DS240 is DIN rail compatible and is built with a plug-in module and fixed base, which allows an easy and fast maintenance.

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Electrical Properties Mechanical Properties Norms Deconnector Schemas

SPD type		2
Network		230 V single-phase
AC system		TN
Nominal line voltage	Un	230 Vac
Max. AC operating voltage	Uc	280 Vac
Max. load current	IL	20 A
Temporary Over Voltage (TOV) Charasteristics - 5 sec.	UT	580 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn	UT	440 Vac disconnection
Residual Current	Ipe	< 0.5 mA
Follow current	If	None
Nominal discharge current	In	20 kA
Max. discharge current	Imax	40 kA
Total Maximum discharge current	Imax Total	80 kA
Connection mode(s)		L/PE and N/PE
Protection mode(s)		Common mode/Differential mode
Residuel voltage at 5 kA	Up-5kA	0.9 kV
Protection level CM/DM	Up mc/md	1.3 kV
Admissible short-circuit current	Isccr	10 000 A

Technology		MOV
SPD configuration		Single phase
Connection to Network		By screw terminals: 1.5-10mm² (L/N) or 2.5-25mm² (PE)
Format		Plug-in modular box
Mounting		Symmetrical rail 35 mm (EN 60715)
Housing material		Thermoplastic UL94 V-0
Operating temperature	Tu	-40/+85°C
Protection rating		IP20
Failsafe mode		Disconnection from AC network
Disconnection indicator		2 mechanical indicators
Spare module(s)		DSM240-280
Remote signaling of disconnection		Output on changeover contact
Dimensions		See diagram

Standards compliance		IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification		UL Recognized

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

SPD type : 2
Network: 230 V single-phase
Max. AC operating voltage : 280 Vac
Residual Current : < 0.5 mA
Max. discharge current : 40 kA
Total Maximum discharge current : 80 kA
Admissible short-circuit current: 10 000 A
Technology: MOV
SPD configuration: Single phase
Remote signaling of disconnection: Output on changeover contact
Standards compliance: IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification: UL Recognized
Description: Compact 1-phase Type 2 (or 3) surge protector - 120 V -Pluggable