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Type 1+2 3-phase AC surge protector for PV inverter

DAC1-13-31Y-880

Part Number 821750534

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Electrical Properties Mechanical Properties Norms Deconnector Schemas

SPD type	IEC	1+2
Network		Equal or less than 800 Vac
AC system		TNC-IT
Max. AC operating voltage	Uc	880 Vac
Temporary Over Voltage (TOV) Characteristics - 5 sec. Without disconnection	UT	1160 Vac withstand
Temporary Over Voltage (TOV) Characteristics - 120 mn Without disconnection or with safety disconnection	UT	1385 Vac disconnection
Residual Current Leakage current to Ground	Ipe	< 1 mA
Follow current	If	None
Nominal discharge current 15 x 8/20 µs impulses	In	20 kA
Max. discharge current max. withstand @ 8/20 µs by pole	Imax	50 kA
Impulse current by pole max. withstand 10/350µs by pole	Iimp	12.5 kA
Impulse current N/PE max. withstand 10/350µs	Iimp N/PE	12.5 kA
Specific energy by pole max. withstand 10/350 µs	W/R	40 kJ/ohm
Protection level @ In (8/20µs)	Up	3.4 kV
Admissible short-circuit current	Isccr	50 000 A

Network type		AC
SPD configuration		3-phase
Connection to Network		By screw terminals: 2.5-25mm² (35mm² rigid)
Format		Plug-in modular box
Plugable		Yes
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		1 mechanical indicator by pole - Red/Green
Spare module(s)		MDAC1-13-440
Remote signaling of disconnection		option DAC1-13S-31Y-800 : output on changeover contact
Dimensions		See diagram - 4TE (EN43880)
Weight		0.652 kg

Standards compliance

IEC 61643-11 / EN 61643-11 / UL1449 ed.5

Thermal disconnector		Internal
Installation ground fault breaker		Type 'S' or delayed
Back-up protection device		Fuses Type gG 315 A

Description: Type 1+2 3-phase AC surge protector for PV inverter
Standards compliance: IEC 61643-11 / EN 61643-11 / UL1449 ed.5
SPD configuration: 3-phase
Remote signaling of disconnection: option DAC1-13S-31Y-800 : output on changeover contact
SPD type : 1+2
Network: Equal or less than 800 Vac
AC system: TNC-IT
Max. AC operating voltage : 880 Vac
Residual Current : < 1 mA
Max. discharge current : 50 kA
Impulse current by pole : 12.5 kA
Impulse current N/PE: 12.5 kA
Protection level : 3.4 kV
Admissible short-circuit current: 50 000 A