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MV Vacuum Circuit Breaker (VCB)

VSG-24 indoor high voltage 24KV VCB vacuum circuit breaker for power grid switchgear

Place of Origin: China
Price: Negotiate
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Specifications
Item: Rated Voltage Unit: Kv
Data: 12 Item: Maximum Working Voltage
Item: Rated Current Unit: A
Data: 630, 1250, 1600, 2000, 2500, 3150, 4000 Item: Rated Short-circuit Break Current
Unit: KA Data: 20/25, 31.5, 40
Item: Rated Short-circuit Close Current (peak Value) Data: 50/63, 80, 100
Item: Mechanical Life Unit: Times
Data: 10000 Item: Switching Distance Of The Contact
Unit: Mm Data: >11
Product Description
VSG Indoor High Voltage Vacuum Circuit Breaker The VSG indoor high voltage vacuum circuit breaker is a high-performance solution for 12KV power systems. Engineered for industrial and mining enterprises, it serves as a robust protection and control unit for power grids. Key Advantages ✅ Environmental ...

VSG Indoor High Voltage Vacuum Circuit Breaker

The VSG indoor high voltage vacuum circuit breaker is a high-performance solution for 12KV power systems. Engineered for industrial and mining enterprises, it serves as a robust protection and control unit for power grids.

Key Advantages

  • Environmental Adaptability: Enclosed column design protects against collision, dust, and condensation.
  • Low Maintenance: Advanced operating mechanism significantly reduces operational costs.
  • High Reliability: Suitable for frequent operations and handling multiple short-circuit current events.

Application Scope

12KV power systems, industrial & mining enterprise power distribution, and frequent load switching.

Design Technology

Features a new type of operating mechanism and international brand enclosed vacuum arcing chambers.

Technical Specifications

Item Unit Data
Rated voltagekv12
Maximum working voltagekv12
Rated currentA630, 1250, 1600, 2000, 2500, 3150, 4000
Rated short-circuit break currentkA20/25, 31.5, 40
Rated short-circuit close current (peak)kA50/63, 80, 100
Mechanical lifetimes10000
Switching distance of the contactmm>11
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