630A Rated Current 12kv Vacuum Breaker

China 
                630A Rated Current 12kv Vacuum Breaker
              manufacture and supplier

630A Rated Current 12kv Vacuum Breaker image

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Basic Info.

Model NO.
VSG-12

Poles Number
3

Type
Circuit Breaker

Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification
ISO9001-2000

Product Name
Vacuum Circuit Breaker

Rated Voltage
12kv

Rated Current
630A

Application
Indoor Switchgear

Spring Operating Mechanism
Vsg Type

Arc-Extinguishing
Vacuum

Pole Distance
210mm

Warranty
12 Months

Transport Package
Standard Export Packaging

Trademark
Liyond

Origin
China

Production Capacity
10000 Set/Month

Product Description

Vacuum Circuit Breaker Product Description

Vacuum Circuit Breaker by Yueqing Liyond Electric Co., Ltd.

The Vacuum Circuit Breaker by Yueqing Liyond Electric Co., Ltd. is a high-voltage circuit breaker designed for indoor use. It is known for its small size, light weight, and maintenance-free operation, making it ideal for frequent use in the 3kV-40.5kV distribution network.

Key Features:

  • Core component: Vacuum interrupter for quick arc extinguishing and current suppression
  • Operating Mechanism: Options of spring-operated or permanent magnetic mechanism
  • Conductive Circuit: Available in insulated cylinder or sealed pole form
  • VSG Mechanism: Improved transmission efficiency for longer product lifespan

Ambient Conditions:

  • Ambient air temperature: 40ºC maximum, -25ºC minimum
  • Altitude: Up to 1000m
  • Air Quality: Not significantly contaminated by dust, smoke, corrosive gases, or salt spray

Technical Features:

  • Builtin handcart with independent intellectual rights
  • Nickel-phosphorous alloy plating for wear and corrosion resistance
  • Self-made key parts to meet design requirements
  • Composite insulation main circuit for minimal maintenance

Experience the advanced technology and high price/performance ratio of the Vacuum Circuit Breaker by Yueqing Liyond Electric Co., Ltd.

Drawing

FAQ:


Product Description

Welcome to Yueqing Liyond Electric Co., Ltd.

Our company offers a wide range of high-quality electrical products designed to meet your needs. Here are some common inquiries and answers:

  • Prices Inquiry: Feel free to send us an inquiry, and we will respond within 24 hours.
  • Sample Order: We welcome sample orders for quality testing.
  • Logo/Company Name Printing: We accept OEM with brand authorization provided.
  • Product Customization: Provide specific drawings or parameters for a customized quote.
  • Lead Time: Typically 7-20 days after payment, depending on quantities.
  • Trade Terms: We accept EXW, FOB, CIF, FCA, etc.
  • Payment Method: T/T, Western Union, Paypal, etc., are accepted.
  • Quality Inspection: Each step and finished product undergo QC inspection.
  • After-Sales Quality Problems: Send photos for a solution within 3 days.

For more information and inquiries, please contact us at Yueqing Liyond Electric Co., Ltd.

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We are China 630A Rated Current 12kv Vacuum Breaker manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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