Datasheet

ManualsBrandsWeidmüller ManualsCircuit BreakersSurge Voltage Arrester III, 125A, 1.5kV, Plug-In

Data sheet

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Creation date 02 July 2020 14:16:48 CEST

 Catalogue status 26.06.2020 / We reserve the right to make technical changes. 1

VPU series

VPU AC II 3+1 R 300/50

Weidmüller Interface GmbH & Co. KG

Klingenbergstraße 26

D-32758 Detmold

Germany

Fon: +49 5231 14-0

Fax: +49 5231 14-292083

www.weidmueller.com

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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.

General ordering data

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Type VPU AC II 3+1 R 300/50

Order No. 2591090000

Version Surge voltage arrester, Low voltage, Surge

protection, with remote contact, TN-C-S, TN-S, TT,

(L/N-PE) ≤ 1.5 kV

GTIN (EAN) 4050118599848

Qty. 1 pc(s).

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Summary of content (5 pages)

PAGE 1
Data sheet VPU series VPU AC II 3+1 R 300/50 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.
PAGE 2
Data sheet VPU series VPU AC II 3+1 R 300/50 Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Technical data Dimensions and weights Width Height Depth Depth including DIN rail 72 mm 111.6 mm 68 mm 76 mm Width (inches) Height (inches) Depth (inches) Net weight 2.835 inch 4.394 inch 2.677 inch 488 g 5 - 95% rel. humidity -40 °C -40 °C -40 °C...85 °C Operating temperature, max. Storage temperature, max.
PAGE 3
Data sheet VPU series VPU AC II 3+1 R 300/50 Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Technical data Rated data IEC / EN Rated voltage (AC) Voltage type Max. continuous voltage, Uc (N-PE) Discharge current In (8/20µs) N-PE Discharge current In (8/20µs) wire-PE Frequency range, max.
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Data sheet VPU series VPU AC II 3+1 R 300/50 Technical data Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Downloads Approval/Certificate/Document of Conformity Engineering Data User Documentation EAC VPU SERIES Declaration of Conformity STEP Instruction sheet Creation date 02 July 2020 14:16:48 CEST Catalogue status 26.06.2020 / We reserve the right to make technical changes.
PAGE 5
Data sheet VPU series VPU AC II 3+1 R 300/50 Drawings Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Electric symbol Schematic circuit diagram Creation date 02 July 2020 14:16:48 CEST Catalogue status 26.06.2020 / We reserve the right to make technical changes.