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Kodery Zw32 Series Vcb High Voltage Outdoor Vacuum Circuit Breaker

Price $3500.00
Min Order 1 Piece
Availability In Stock
Shipping From Zhejiang, China
Popularity 438 people viewed
Model NO.:
ZW32
Breaking Capacity:
High Voltage Circuit Breakers
Operation:
Electric Type
Speed:
Normal Type Circuit Breaker
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
Trademark:
KODERY
Transport Package:
Normal Export Case
Origin:
China
HS Code:
8537209000
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
ProjectUnitsData
The rated voltageKV12
Rated frequencyHz50
Rated currentA630
Rated short circuit breaking currentKA20
Rated peak tolerable current (peak)KA50
Rated short-time tolerable currentKA20
Rated short circuit closing current (peak)KA50
Mechanical lifenext10000
Rated short circuit breaking current breaking timesnext30
Power frequency withstand voltage (1min) :(wet) (dry) phase, to ground/fractureKV42/48
Lightning shock withstand voltage (peak) phase, to ground/fractureKV75/85
Power frequency voltage resistance of the secondary circuit for 1minKV2
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