Vaccum Circuit Breaker
Vacuum Circuit Breakers ensure safe, efficient, and reliable power interruption with minimal maintenance. Designed for superior arc quenching, they enhance system protection and longevity.”
Product Overview
A Vacuum Circuit Breaker (VCB) is a highly efficient and reliable switching device used for medium and high-voltage power systems. It utilizes vacuum as the arc-extinguishing medium, ensuring minimal contact wear, faster operation, and long service life.
With superior dielectric strength and low maintenance requirements, VCBs provide enhanced protection against short circuits, overloads, and voltage fluctuations. Their compact design, high breaking capacity, and environmental friendliness make them ideal for industrial, commercial, and utility power distribution networks.
Technical Specification
| Electrical & Mechanical characteristics | ||
|---|---|---|
| Rated Voltage | kV | 12 |
| Insulation Level | kV peak | 75 |
| kV rms | 28 | |
| Rated Current | Amps | 630 |
| Short Time current & duration | kA rms/sec | 21 (3sec) |
| Making capacity | kA peak | 52.5 |
| Protection Degree | RMU | IP55 |
Key Features
- Long Operational Life: Engineered for durability to minimize downtime.
- Low Maintenance Costs: Reduced operational expenditure over time.
- High Breaking Capacity: Handles significant fault currents efficiently.
Additional Capabilities
- Integration with busbars and Surge Protection Devices (SPDs).
- Tailored solutions to meet specific operational needs.
Vendor Approvals & Certifications
Transguard Electrical Systems is proud to be approved by leading industries and major DISCOMs, ensuring our products meet the highest standards for safety, performance, and quality
TGSPDCL
APEPDCL
MGVCL
TGNPDCL
APCPDCL
DGVCL
APSPDCL
BESCOM
PGVCL
MSEDCL
MES
UGVCL
Industries We Serve
Core Competencies
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- Commitment to delivering products with the highest quality standards.
- Products designed for long-term reliability and performance.
- Backed by rigorous testing and certifications.
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- Team works closely with clients for tailored solutions.
- Expertise in delivering specialized components and complete systems.
- Focus on meeting unique client requirements.
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