Factory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in China

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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Registered Capital
12000000 RMB
Plant Area
>2000 square meters
  • Factory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in China
  • Factory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in China
  • Factory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in China
  • Factory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in China
  • Factory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in China
  • Factory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in China
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Company Profile
Overview

Basic Info.

Model NO.
Zn63A
Arc-extinguishing Medium
Vacuum
Installation
Fixed
Structure
ACB
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification
ISO9001-2000, CE, CCC
Phase
Three
Transport Package
Normal Export Case
Specification
8537209000
Trademark
KODERY
Origin
China
HS Code
8537209000
Production Capacity
50pieces/Week

Product Description

Product Description

VS1-12(ZN63A) indoor high voltage vacuum circuit breaker is a three-phase AC 50 Hz indoor high voltage switchgear with rated voltage of 7.2-12kVThe circuit breaker meets the requirements of China's national standard gb1984-2003 "AC high voltage circuit breaker ", jb3855-1996 "3.6 ~ 40.5 kV indoor AC high voltage vacuum circuit breaker", d1403-91 "10-35 kV indoor high voltage vacuum circuit breaker ordering technical conditions" and relevant iec60694. IEC62271-100 standards, and has reliable interlocking function.
        
VS1-12(ZN63A) indoor high voltage vacuum circuit breaker can be operated frequently and has the ability of multiple breaking, and fast reclosing.
        VS1-12(ZN63A) indoor high-voltage vacuum circuit breaker is designed as a front and back separate structure, which can be used as a fixed installation unit or as a separate handcart with a chassis car.

Product Parameters
serial number name  unit  data 
1  nominal voltage KV 12
2  rated frequency Hz 50
3 Rated insulation level Voltage withstand 1min power frequency kA max/alternate with 42/48
Lightning shock voltage (peak) kA max/alternate with 75/85
4 Rated short circuit breaking current kA 20 25 31.5 40
5  rated current  A 630 630 1250 1600 1250 1600
A 1250 1250 2000 2500 2000 2500
  Rated short-time tolerable current (effective value) kA 20 25 31.5 40
7 Rated peak tolerable current (peak) kA 50 63 80 100
8 Rated short circuit closing current (peak)   50 63 80 100
9 Rated short circuit current duration S 4
10  mechanical life next 20000
11 Power frequency withstand voltage of secondary circuit (1min) V 2000
12 Rated sequence of operation minute -1- Or points -t1- Or points        
Detailed Photos

Factory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in ChinaFactory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in ChinaFactory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in China

Company Profile

Factory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in ChinaFactory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in ChinaFactory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in ChinaFactory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in ChinaFactory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in ChinaFactory 12kv 11kv Vcb Circuit Breaker Vacuum Circuit Breaker in China

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