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For protecting low-voltage consumer installations against surges. For use in accordance with IEC 60364-7-712 [photovoltaic (PV) power systems].

DEHNguard modular YPV ... FM

Prewired complete unit for photovoltaic systems consisting of a base part and plug-in protection modules
Fault-resistant Y circuit with three heavy-duty varistors prevents damage to the surge protective device in case of insulation faults in the generator circuit
Tested to EN 61643-31
High reliability due to ""Thermo Dynamic Control"" disconnector
Fault indication by red indicator flag in the inspection window
Suitable for use in accordance with IEC 60364-7-712 [Photovoltaic (PV) power systems]

DEHNguard MP YPV ... FM

Multipole modular surge arrester for use in PV systems; with remote signalling contact for monitoring unit (floating changeover contact).

Part No. 942565

DG MP YPV 1200 FM

item

Multipole modular surge arrester for use in PV systems; with remote signalling contact for monitoring unit (floating changeover contact).

Part No. 942567

DG MP YPV 1500 FM

item

Multipole modular surge arrester for use in PV systems; with remote signalling contact for monitoring device (floating changeover contact).

Part No. 952565

DG M YPV 1200 FM

item

Multipole modular surge arrester for use in PV systems; with remote signalling contact for monitoring unit (floating changeover contact).

Part No. 952567

DG M YPV 1500 FM

item

Technical data
SPD according to EN 61643-31 / IEC 61643-31	type 2 / class II
Max. PV voltage (U_CPV)	1170 V
Short-circuit withstand capability (I_SCPV)	10 kA
Nominal discharge current (8/20 µs) [(DC+/DC-) -- PE] (I_n)	20 kA
Max. discharge current (8/20 µs) [(DC+/DC-) -- PE] (I_max)	40 kA
Voltage protection level (U_P)	≤ 4 kV
Type of remote signalling contact	changeover contact

Technical data
SPD according to EN 61643-31 / IEC 61643-31	type 2 / class II
Max. PV voltage (U_CPV)	1500 V
Short-circuit withstand capability (I_SCPV)	10 kA
Nominal discharge current (8/20 µs) [(DC+/DC-) -- PE] (I_n)	15 kA
Max. discharge current (8/20 µs) [(DC+/DC-) -- PE] (I_max)	40 kA
Voltage protection level (U_P)	≤ 5 kV
Type of remote signalling contact	changeover contact

Technical data
SPD according to EN 61643-31 / IEC 61643-31	Typ 2 / Class II
Max. PV voltage (U_CPV)	1170 V
Short-circuit withstand capability (I_SCPV)	10 kA
Nominal discharge current (8/20 µs) [(DC+/DC-) -- PE] (I_n)	20 kA
Max. discharge current (8/20 µs) [(DC+/DC-) -- PE] (I_max)	40 kA
Voltage protection level (U_P)	≤ 4 kV
Approvals	UL, KEMA
Type of remote signalling contact	Wechsler
Extended technical data

Technical data
SPD according to EN 61643-31 / IEC 61643-31	Typ 2 / Class II
Max. PV voltage (U_CPV)	1500 V
Short-circuit withstand capability (I_SCPV)	10 kA
Nominal discharge current (8/20 µs) [(DC+/DC-) -- PE] (I_n)	15 kA
Max. discharge current (8/20 µs) [(DC+/DC-) -- PE] (I_max)	40 kA
Voltage protection level (U_P)	≤ 5 kV
Approvals	UL, KEMA
Type of remote signalling contact	Wechsler
Extended technical data