OBO power lightning protection device V20-C/3 +NPE - Electric Power Profession Equipment Product

OBO power lightning protection device V20-C/3 +NPE

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V20-C general type power lightning arrester

--It is a lightning arrester of general type, apply to the inner shut switch board of the BLDG;

--The convenient change of very plug-draw-type part, installation are convenient;

--Protect the loud maximum current yield 40KA of the function ' 8/20)It is pressed that incomplete;

--It is suitable for different electric wire netting rules that it is safe and reliable to choose NPE module;

--It is disposed that relevant: Unexplosive (NPE) Module, acoustooptic (AS) Call the police;

--Revealed by the trouble that the red sign of the window reflects
V 20 - C main technical parameter

Type
V 20-C

Test criteria E DIN VDE 0675-6:1989-11 and - 6 / A2: 1996-10

Nominal voltage 230V

Nominal voltage ( Maximum Uc) 385V

Nominal the discharge current ' 8/20)
20 kA

Maximum discharge surge current ' 8/80)40 kA

Maximum accepted value 200A of the follow-on current

Thunder and lightning impulse current ( 10/350)10KA

The grade of voltage protection is in 5KA (8/20)< 1KV

The thunder and lightning pulse assaults voltage 1.2/50<1.5KV

Response time< 25ns

Intensity 125A gL/gG of safety fuse of maximum

Current strength 50KA/50Hz of the short circuit

Operating temperature- 400C ...+ 800C

Module NPE
Nominal voltage UCC 25 - B +C/NPE
230 V/50-60 HZ

The minimum 10mm2 single conductor of section of conductor, the single conductor of maximum 35mm2 many strand cables / 25mm2

The mounting frame 35mm guide rail, according to EN 50 022

Thermoplastic glass fibre material of white ruggedization of outer cover material

Protect the general type of the grade

Size 4 standard module DIN 43880s of the specification

Information of ordering goods

Description of products of the Item Model

OBO V20-C/3 +NPE three-phase four-wire general type power lightning arrester takes the module of unexplosive

OBO V20-C/4 three-phase four-wire general type power lightning arrester

OBO V20-C/2 single-phase Line two general type power lightning arrester

OBO V20-C/3 +NPE-AS three-phase four-wire general type power lightning arrester takes the unexplosive module sound and light alarm

OBO V20-C/1 +NPE single-phase Line two general type power lightning arrester takes the module of unexplosive

TAG: device Device lightning Lightning OBO obo power Power POWER protecti Protecti V20-C
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