Industrial Equipment
Vacuum Circuit Breaker
A Vacuum Circuit Breaker (VCB) is a type of circuit breaker where the arc quenching occurs in a vacuum chamber. These breakers are highly reliable, maintenance-free, and ideal for medium-voltage power systems.
✓ Certified Quality: Tested in compliance with IS/IEC standards
✓ Fast Delivery: Priority dispatch for shutdown & emergency projects
✓ Warranty: Full OEM manufacturer warranty & technical assistance
Technical Specifications & Operating Parameters
| Rated Voltage | Upto 36kV |
| Rated Current | Upto 2500A |
| Frequency | 50/60 Hz |
| short-circuit breaking current | Upto 31.5kA |
| Lightning impulse withstand level-LIWL | upto 170kVp |
| short-circuit making current | Upto 65kA |
| Insulation Medium | Vacuum for fast arc quenching and dielectric insulation |
| Mechanical Life | Up to 1,00,000 operations |
| Design Type | Available in indoor and outdoor configurations |
| Standards | Conforms to IEC 62271-100, ANSI, and IS standards |
Compatible Solutions
