Indoor 12kv High Voltage Circuit Breaker

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Energy-storage Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Insert
• Structure: Vcb
• Model NO.: VSG-12
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB, Do as Your Request
• Certification: ISO9001-2000, CE
• Rated Voltage: 12kv
• Rated Frequency: 50/60Hz
• Rated Current: 630A/1250A/1600A/2000A
• Phase Distance: 150mm/210mm
• Transport Package: Wooden Case
• Specification: steel, expoxy resin
• Trademark: LIYOND
• Origin: China

Product Description

Indoor 12KV High Voltage Vacuum Circuit Breaker


 

Product Description

 

Introducing the Indoor 12KV High Voltage Fixed Type 3 Pole Solid-Sealed Embedded Pole Vacuum Circuit Breaker by Yueqing Liyond Electric Co., Ltd.

 

Summary

 

The VSG-12 Indoor High Voltage Vacuum Circuit Breaker is a three-phase A.C. 50Hz indoor power supply distribution equipment with a rated voltage of 12KV. Compliant with various standards including GB 1984-2003, JB3855-1996, DI 403-2000, and IEC 62271-100:2001, this circuit breaker is designed for protecting and controlling equipment in grid systems and industrial enterprises. It is ideal for switching loads, frequent operations, and breaking short-circuit currents.

 

Applying Ambient Conditions

 

• Ambient Temperature: -20ºC to +40ºC (daily average less than 35ºC)


• Ambient Humidity: Average daily humidity not exceeding 95%, average monthly humidity not exceeding 90%


• Saturated Vapor Pressure: Average daily pressure not exceeding 2.2kPa, average monthly pressure not exceeding 1.8kPa


• Height Above Sea Level: Less than 2000m


• Earthquake Intensity: Not exceeding 8 degrees


• Installation: Suitable for places without dust, smoke, corrosive or flammable gases, vapor, and salt spray


 

 

Technical Data

 

For detailed technical specifications, please refer to the product documentation provided by Yueqing Liyond Electric Co., Ltd.

Product Description


 

Welcome to Yueqing Liyond Electric Co., Ltd.

 

Product Description

 

Here are some frequently asked questions about our products:

 

• Prices: Please send us an inquiry for pricing information. We will respond within 24 hours.


• Samples: Yes, we welcome sample orders for testing and quality checking. Mixed samples are acceptable.


• Logo/Company Name Printing: We accept OEM orders with brand authorization provided.


• Product Customization: Please provide specific drawings or parameters for a quote after evaluation.


• Lead Time: Depends on quantities ordered, generally within 7-20 days after payment.


• Trade Terms: We accept EXW, FOB, CIF, FCA, etc.


• Payment Methods: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc.


• Quality Inspection: Each step of production and finished products undergo QC inspection before shipping. Goods inspection reports provided before shipment.


• After Sales Quality Problems: Send photos of quality issues for resolution within 3 days.