Zw20 Line Overload Protection Outdoor High Voltage Vacuum Circuit Breaker

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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Product show
  • Packaging & Shipping
  • Company Profile
  • FAQ
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Overview

Basic Info.

Model NO.
ZW20
Arc-extinguishing Medium
Vacuum
Installation
Fixed
Structure
Recloser
Poles Number
3
Type
Circuit Breaker
Certification
ISO9001-2000, CE, CCC
Rated Voltage
12kv
Rated Current
630A
Rated Frequency
50Hz
Warranty
1year
MOQ
1PCS
Transport Package
Export Standard Wooden Case
Trademark
CHSH
Origin
China
Production Capacity
1000pieces/Year

Packaging & Delivery

Package Size
35.00cm * 78.54cm * 55.00cm
Package Gross Weight
15.000kg

Product Description

Product Description

ZW20-12F series outdoor high-voltage AC dividing vacuum circuit breaker
It is a high-voltage outdoor switchgear with rated voltage of 12kV and three-phase AC 50Hz, which is mainly used to switch off and close the load current, overload current and short-circuit current of the agricultural network, urban network and small-scale power system. The overall structure of the product is three-phase common box type, three-phase vacuum arc extinguishing chamber in the metal box, reliable transformer performance, high insulation strength. The operating mechanism of this series of products is spring energy storage type, which is divided into electric and manual. The circuit breaker complies with GB1804, DL403, GB11022 and other standards, whether in normal use conditions or fault conditions (especially short circuit), as long as the number of poles of the circuit breaker within the parameter range, it can ensure the safe and reliable operation of the corresponding voltage level in the power grid.

Zw20 Line Overload Protection Outdoor High Voltage Vacuum Circuit Breaker
Zw20 Line Overload Protection Outdoor High Voltage Vacuum Circuit Breaker

Zw20 Line Overload Protection Outdoor High Voltage Vacuum Circuit BreakerZw20 Line Overload Protection Outdoor High Voltage Vacuum Circuit Breaker

Product Parameters

Zw20 Line Overload Protection Outdoor High Voltage Vacuum Circuit Breaker

Product show

Zw20 Line Overload Protection Outdoor High Voltage Vacuum Circuit Breaker

Packaging & Shipping

Zw20 Line Overload Protection Outdoor High Voltage Vacuum Circuit Breaker

1.Each one is wrapped with plastic film and foam.
2.Packed in standard export cartons.
3.Cartons are sealed in a wooden case or packed in pallet.
4.The cases or pallet are bound with iron belts externally Port NINGBO or SHANGHAI.

Company Profile

Zw20 Line Overload Protection Outdoor High Voltage Vacuum Circuit Breaker

FAQ

1. Are you a trading company or manufacturer ?
    We are a professional  factory with  10 years experience in the field of  High  and low  Voltage switchgears, Substation ,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.
    Our factory is the excellent supplier of State Grid Corporation od China  .

2. Do you accept customized serveice ?
    We offer  OEM/ODM service , can print your logo on product . our  professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
3.  What is your MOQ?
    Our MOQ is 1 piece.  
4. How long is your delivery lead time ?
    It depends on your  product requirement and quantity . Generally , 5~10  working days is avaliable .
5. How do you solve quality problems?
    Please porvide detailed photoes of quality problems.  our technical  and quality testing department  will analyse.we will make a      satisfied soluton within 2 days .
6. What is your payment terms ?
   30%T/T in adcance,70% before shipment .  West union ,  L/C are  also acceptable .

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Zw20 Line Overload Protection Outdoor High Voltage Vacuum Circuit Breaker

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