Type II | Weidmüller Product Catalogue

Type II

Weidmüller VPU I (Type I), VPU II (Type II) and VPU III (Type III) surge protection products effectively reduce the interference coupling that can occur due to transient surge voltages, even significantly below the limits prescribed by insulation co-ordination according to EN 60664-3 / DIN VDE 0110-3. This means that the whole installation is exposed to fewer malfunctions. The arresters are co-ordinated using technical means. This means that decoupling between Types I, II and III is unnecessary. The arresters are tested according to product standard IEC 61643-11 / DIN EN 61643-11 and can be installed in systems according to IEC 61643-12 / VDE 0675-6-12 and IEC 62305-4 / VDE 0185-4. This lightning and surge protection device is suited for installation in power supply systems. Weidmüller offers different products depending on the particular mains network type and voltage level. A special Type I and Type II protective device is even available for photovoltaic applications.

Product group overview

	VPU AC II VPU AC II (IEC/EN/UL)	Weidmüller VPU I (Type I), VPU II (Type II) and VPU III (Type III) surge protection products effectively reduce the interference coupling that can occur due to transient surge voltages, even significantly below the limits prescribed by insulation co-ordination according to EN 60664-3 / DIN VDE 0110-3. This means that the whole installation is exposed to fewer malfunctions. The arresters are co-ordinated using technical means. This means that decoupling between Types I, II and III is unnecessary. The arresters are tested according to product standard IEC 61643-11 / DIN EN 61643-11 and can be installed in systems according to IEC 61643-12 / VDE 0675-6-12 and IEC 62305-4 / VDE 0185-4. This lightning and surge protection device is suited for installation in power supply systems. Weidmüller offers different products depending on the particular mains network type and voltage level. A special Type I and Type II protective device is even available for photovoltaic applications.

	VPU AC II+III S 275 V / 20 kA 440 V / 20 kA	Weidmüller VPU I (Type I), VPU II (Type II) and VPU III (Type III) surge protection products effectively reduce the interference coupling that can occur from transient surge voltages, even significantly below the limits prescribed by insulation co-ordination according to EN 60664-3 / DIN VDE 0110. This means that the whole installation is exposed to fewer malfunctions. The arrestors are co-ordinated using technical means. This means that decoupling between types I, II and III is not necessary. The arrestors are tested according to product standard IEC 61643-11 / DIN EN 61643-11 and can be installed in systems according to IEC 61643-12 / VDE V0675-6-12 and IEC 62305-4 / VDE 0185-4. This lightning and surge protection device is suited for installation in power supply systems for the US market in accordance with UL 1449 Ed.4. Weidmüller offers different products depending on the particular mains network type and voltage level.

	VPU AC II US series VPU AC II US SERIES UL NFPA 79	compact SPD to install in application by NFPA 79 no additional overcurrent protection devices needed short circuit current rating (SCCR) up to 200 kA tested according to IEC/EN 61643-11 and UL 1449 4.Ed

	VPU AC II F with integrated fuse 230 V / 400 V Spare arrester	Weidmüller VPU I (Type I), VPU II (Type II) and VPU III (Type III) surge protection products effectively reduce the interference coupling that can occur due to transient surge voltages, even significantly below the limits prescribed by insulation co-ordination according to EN 60664-3 / DIN VDE 0110-3. This means that the whole installation is exposed to fewer malfunctions. The arresters are co-ordinated using technical means. This means that decoupling between Types I, II and III is unnecessary. The arresters are tested according to product standard IEC 61643-11 / DIN EN 61643-11 and can be installed in systems according to IEC 61643-12 / VDE 0675-6-12 and IEC 62305-4 / VDE 0185-4. This lightning and surge protection device is suited for installation in power supply systems. Weidmüller offers different products depending on the particular mains network type and voltage level. The VPU AC II F series is characterised by a fuse integrated in the arrester. These arresters do not require a fuse.

	230/400V IoT

Online Catalogue » Electronics » Lightning and Surge Protection » SPDs for energy systems » AC voltage » DIN rail TS 35 » Type II » VPU AC II

VPU AC II:

Online Catalogue » Electronics » Lightning and Surge Protection » SPDs for energy systems » AC voltage » DIN rail TS 35 » Type II » VPU AC II+III S

VPU AC II+III S:

Online Catalogue » Electronics » Lightning and Surge Protection » SPDs for energy systems » AC voltage » DIN rail TS 35 » Type II » VPU AC II US series

VPU AC II US series:

Online Catalogue » Electronics » Lightning and Surge Protection » SPDs for energy systems » AC voltage » DIN rail TS 35 » Type II » VPU AC II F with integrated fuse

VPU AC II F with integrated fuse:

Online Catalogue » Electronics » Lightning and Surge Protection » SPDs for energy systems » AC voltage » DIN rail TS 35 » Type II » 230/400V IoT

230/400V IoT: