Zw43 12kv 630A China-Made Three-Phase AC Power System Line Protection Switch

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ZW43
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: Vcb
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker
• Certification: ISO9001-2000, CCC
• Transport Package: Wooden Carton
• Specification: customized
• Trademark: CHSH
• Origin: Zhejiang, China
• HS Code: 8537209000
• Production Capacity: 100PCS/Month
• Package Size: 450.00cm * 280.00cm * 260.00cm
• Package Gross Weight: 1200.000kg

Product Description

Product Description

Description
ZW43-12 series outdoor high-voltage vacuum circuit breakers are outdoor high-voltage switchgear with rated voltage of 12kV and three-phase ac of 50Hz. It is mainly used for load current, overload current and short circuit current of power system. It is suitable for substation, industrial and mining enterprises and urban and rural distribution network for protection and control, especially for the frequent operation of the site and the city network automation distribution network. Meet thefollowing standards: GB/T1984 high voltage ac circuit breaker, GB/T11022 common technical requirements for high voltage switchgear and control equipment, D1402 ac high-voltage circuit breaker ordering technical conditions.

The circuit breaker can be matched with the controller into a coincidence device to achieve remote control, telemetry, remote communication, remote adjustment 'four' function.


 

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Company Profile

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Packaging & Shipping

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 .