CVG-12 Indoor Vacuum Circuit Breaker
Indoor Vacuum Circuit Breakers

CVG-12 Indoor Vacuum Circuit Breaker

The CVG-12 is a mature and stable 12kV indoor vacuum circuit breaker jointly developed by Cooper and domestic R&D teams. Features advanced APG epoxy casting technology for reliable embedded pole insulation.

Key Features

  • 12kV rated voltage
  • Advanced APG epoxy casting insulation
  • Joint Cooper-domestic R&D development
  • Proven and stable design platform
  • Vacuum arc interruption technology

Technical Specifications

Rated Voltage12 kV
Insulation TechnologyAPG epoxy casting
Mounting TypeIndoor
Arc InterruptionVacuum

Applications

Medium voltage power distributionIndustrial switchgear cabinetsSubstation switching devices

Standards Compliance

IEC 62271-100GB 1984
Reply within 12hISO / CE / CCC CertifiedOEM Available

Frequently Asked Questions

What is the rated voltage of the CVG-12 Indoor Vacuum Circuit Breaker?
The CVG-12 Indoor Vacuum Circuit Breaker has a rated voltage of 12 kV. Please refer to the technical specifications table above for complete electrical ratings.
What is the lead time for CVG-12 Indoor Vacuum Circuit Breaker?
Standard lead time for the CVG-12 Indoor Vacuum Circuit Breaker is approximately 30 days. Larger quantities or custom configurations may require additional production time. Contact our sales team for a precise delivery schedule.
Can the CVG-12 Indoor Vacuum Circuit Breaker be customized for OEM projects?
Yes, NAIJI Electric offers OEM and custom manufacturing for the CVG-12 Indoor Vacuum Circuit Breaker. We can adjust specifications, branding, and configurations to meet project-specific requirements. Minimum order quantities apply.
What standards does the CVG-12 Indoor Vacuum Circuit Breaker comply with?
The CVG-12 Indoor Vacuum Circuit Breaker is designed and tested in accordance with IEC 62271-100, GB 1984. All products undergo rigorous factory testing before shipment.

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