Changcheng Electrical Equipment Group Zhejiang Imp. & Exp. Co., Ltd.
Main products:Contactor,Circuit Breaker,Meter,Push Button,Transformer
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  • Contact Person : Mr. Ye Victor
  • Company Name : Changcheng Electrical Equipment Group Zhejiang Imp. & Exp. Co., Ltd.
  • Tel : 86-577-61989999
  • Fax : 86-577-61891122
  • Address : Zhejiang,Wenzhou,Changcheng High-Tech Industrial Zone,North Baixiang,Yueqing
  • Country/Region : China
  • Zip : 325603

Exellent FZW32-12 outdoor AC high voltage vacuum load breaker switch

Exellent FZW32-12 outdoor AC high voltage vacuum load breaker switch
Product Detailed
FZW32-12 vacuum load breaker switch 1 small size 2 light weight 3 simple operation 4 safe & reliable

Exellent FZW32-12 outdoor AC high voltage vacuum load breaker switch

1. General

FZW32-12/T630-20 type outdoor high voltage isolate vacuum switch is a new generation of high voltage electrical equipment developed by both home and overseas advanced technology. Each of the technical performance have reach the standard of GB3804 and IEC.

They are designed for the construction and reform of urban and rural grid. The bottom of the product has adopted stainless steel and galvanized carbon steel with ultraviolet-proof coating material, to make sure it’s normal outdoor operation. Each stainless steel component can ensure it’s durability, stability, water-proof and salt fog against ability.

It has characteristic of small size, light weight, good appearance, easy operation, strong breaking ability, long electrical life maintenance free and obvious fracture. It can adopt manual single-pole operation and also electric, distance operation.

2.Specifications

No.ItemUnitParameter
1Rated voltageKV12
2Rated frequencyHz50
3Rated CurrentA630
4Rated active load breaking currentA630
5Rated closed-Loop breaking currentA630
65%Rated active load breaking currentA31.5
7Rated cable charging breaking currentA10
8Rated no-load transformer breaking capacity 1600
9Rated breaking current of capacitorA100
101min power frequency withstand voltage :vacuum Fracture,white, relative to /solation FractureKV42/48
11Lightning impulse withstand mortgage:white, relative to /solation FractureKV 
12Rated short time withstand current (heat stable)KA20
13Rated short circuit durationS4
14Rated peak withstand current (dynamic stability)KA50
15Rated short circuit making currentKA50
16Mechanical lifeTimes10000
17vacuum interrupter contacts to allow wearmm1
18Manual torqueN.m≤200
19Adjustment of load switch vacuum Interrupter assemblyContact opening distancemm5±1
Average gate speedm/s1.1±0.2
Different points of three-phase gatems< 5
Different points of three-phase gatems< 2
Charged and relative distance betweenmm> 200
secondary circuit resistanceυΩ≥400

3.Out dimension

Exellent FZW32-12 outdoor AC high voltage vacuum load breaker switch



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