Outdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit Breaker

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
  • Outdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit Breaker
  • Outdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit Breaker
  • Outdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit Breaker
  • Outdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit Breaker
  • Outdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit Breaker
  • Outdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit Breaker
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Company Profile
Overview

Basic Info.

Arc-extinguishing Medium
Vacuum
Installation
Fixed
Structure
Recloser
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification
ISO9001-2000, CE, CCC
MOQ
1 Piece
OEM
Offered
Transport Package
Normal Export Case
Trademark
KODERY
Origin
China
HS Code
8537209000
Production Capacity
50pieces/Week

Product Description

Product Description

ZW32-12 outdoor high voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is outdoor distribution equipment with rated voltage of 12kV and three-phase AC of 50Hz. It is mainly used to open and close load current, overload current and short circuit current in power system. It is suitable for the protection and control in the power distribution system of substation and industrial and mining enterprises, as well as the places where the rural power grid is frequently operated. The circuit breaker has the characteristics of small volume, lightweight, anti-condensation, free maintenance and so on. It can adapt to the harsh weather conditions and a dirty environments.

Product Parameters
Project Units Data
The rated voltage KV 12
Rated frequency Hz 50
Rated current A 630
Rated short circuit breaking current KA 20
Rated peak tolerable current (peak) KA 50
Rated short-time tolerable current KA 20
Rated short circuit closing current (peak) KA 50
Mechanical life next 10000
Rated short circuit breaking current breaking times next 30
Power frequency withstand voltage (1min) :(wet) (dry) phase, to ground/fracture KV 42/48
Lightning shock withstand voltage (peak) phase, to ground/fracture KV 75/85
Power frequency voltage resistance of the secondary circuit for 1min KV 2
Detailed Photos

 

Outdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit BreakerOutdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit BreakerOutdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit Breaker
Company Profile

Outdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit BreakerOutdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit Breaker

Outdoor High Voltage Vcb Zw7-40.5 33kv 35kv 36kv 1250A Vacuum Circuit Breaker

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