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Surge Protection
VPU I 4 R LCF 280V/25KA
Weidmuller 1351720000

VPU I 4 R LCF 280V/25KA Weidmuller

Part Number: 1351720000

Availability: Enquire about stock

Class I + II Lightning Protection device for use on 230V, 3Phase TN-S Networks

£567.32 excl. VAT

VPU I 4 R LCF 280V/25KA Details

Type I/II lightning arrester for use upstream of the electrical meter

  • With 25 kA (10/350 µs) suitable for protective zones I,II, III and IV (LPL I/II/III/IV)
  • With remote monitoring function, one changeover contact
  • Tested according to IEC 61643-11 for type I and II surge protection
  • Pluggable arrester

Colour - Black, Arrester red

Design - Installation housing; 8 TE, Insta IP 20

Lightning arrester - Yes

Mounting rail - TS 35, TS 35 x 15, TS 35 x 7.5

Optical function display - green = OK; red = arrester is defective - replace

Protection degree - IP 20

Segment - Power distribution

UL 94 flammability rating - V-0

ManufacturerWeidmuller
Product TypeClass I & II Lightning & Surge Protection
Rated voltage (AC)230 V
Rated voltage230 V
Max. continuous voltage, Uc (AC)280 V
Temporary surge voltage (over-voltage) - TOV440 V
Discharge current In (8/20µs) wire-PE100 kA
Discharge current Imax (8/20µs) wire-PE100 kA
Discharge current, max. (10/350 µs)25 kA
Limiting discharge current (8/20 µs) Imax100 kA
Rated discharge current (8/20 µs) IN25 kA
Fuse, max.250 A gL
Short-circuit current rating ISCCR25 kA
Discharge current, nominal,per path, (8/20 µs)25 kA
Discharge current, max. (8/20 µs)100 kA
Short-circuit strength with max. back-up fuse25 kAeff
Protection level UP (typ.)≤ 1.6 kV
Leakage current at Un0 µA
Signalling contact250 V 1A 1CO
StandardsIEC61643-11, EN61643-11
ColourBlack, Arrester red
Humidity0...95 % (no condensation)
Requirements class, acc. to EN 61643-11T1, T2
Requirements category acc. to IEC 61643-11Type I, Type II
Response time≤ 100 ns
Lightning test current Iimp (10/350 µs)25 kA
Lightning test current Iimp (10/350 µs) [L-PE]25 kA

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Surge Protection
VPU I 4 R LCF 280V/25KA