Durable 11 kV VCB Panels for Reliable Medium Voltage Protection
11 KV VCB Panels
Range | up to 2000A |
Aux. Voltage | 24V to 220VDC |
Ingression Protection | IP55 |
Short Circuit Protection | up to 25KA for 1 Sec. |
At Digital Electric, we specialize in high-performance 11 KV VCB panels designed to ensure safe, reliable, and efficient power distribution in medium-voltage electrical networks. Our Vacuum Circuit Breaker (VCB) panels are engineered for precise fault isolation, minimal maintenance, and long operational life—making them ideal for power-critical industrial and utility environments.
As a trusted 11 kV VCB panel manufacturer, we offer IS/IEC-compliant, metal-clad switchgear with robust safety features and compact footprints for both indoor and outdoor applications.
Key Features
- Rated voltage: 11 kV with current ratings up to 2000A
- High breaking capacity: 25kA / 31.5kA for fault current protection
- Vacuum interrupter technology for arc-free, low-maintenance operation
- Spring-charged mechanism for reliable auto/manual breaker operation
- Compartmentalized design for breaker, busbar, and cable sections
- Advanced protection: Overcurrent, short circuit, and earth fault relays
- IP42 to IP55 rated enclosure for indoor/outdoor deployment
- Metal-clad construction with draw-out or fixed breaker options
- SCADA/RTU compatible with real-time monitoring and remote control
- IS 3427, IEC 62271-100 & 62271-200 compliant design
- Mechanical ON/OFF/Trip indication with interlocks for safety
- Customizable for front/rear cable entry, bus duct termination, and metering
Applications of Our 11 kV VCB Panels
Our 11 KV vacuum circuit breaker panels are widely used for managing and protecting medium voltage power systems in:
- Primary & secondary substations
- Industrial plants & manufacturing units
- Commercial complexes & IT parks
- Power generation & distribution utilities
- Renewable energy (solar/wind) grids
- Railways, metros, and airports
- Hospitals, institutions, and data centers
The panels provide safe interruption of fault currents and protect critical infrastructure against electrical surges, overloads, and failures.
Built for Safe Switching and Operator Protection
Digital Electric’s 11 kV VCB panels are engineered with:
- Compartmentalized design for busbars, circuit breakers, and cable terminations
- Vacuum interrupters with rapid arc extinction and long life
- Interlock systems for operational safety
- Mechanical ON/OFF/Trip indicators
- SCADA/RTU compatibility for remote operations
- Auto/manual spring charging options
- Relay compatibility with ABB, Siemens, Schneider, and others
We ensure every panel is tailor-fit to your site’s electrical layout and load capacity.
Why Choose Digital Electric as Your 11 kV VCB Panels Manufacturer?
- Over 20 years of experience in medium voltage panel manufacturing
- In-house design, fabrication, and testing under one roof
- Fully type-tested VCBs that conform to Indian & global standards
- Custom-built panels for indoor/outdoor & remote installations
- Short lead times with reliable after-sales support
- Seamless integration with automation systems & protection relays
Our 11 kV VCB panels combine durability, performance, and modular design to meet the growing demand for secure and efficient medium-voltage distribution.
Looking for a Custom 11 kV Vacuum Circuit Breaker Panel?
Digital Electric provides engineered-to-order 11 kV VCB panels that ensure safe, smart, and scalable switching for mission-critical electrical networks. Whether it’s a utility substation or an industrial power room, we deliver advanced solutions with service continuity and fail-safe design.
FAQs
What is an 11 kV VCB panel?
It’s a medium-voltage circuit breaker panel using vacuum interrupters to isolate faults and protect the 11 kV power distribution system.
What makes vacuum circuit breakers better?
VCBs offer faster arc extinction, low maintenance, and higher endurance compared to oil- or SF6-based systems.
Are these panels suitable for both indoor and outdoor use?
Yes. We manufacture both indoor and IP55 outdoor-rated versions.
Can you integrate protection relays and SCADA with the panel?
Absolutely. Our VCBs are relay-compatible and SCADA-ready for remote monitoring and automation.
What types of protections are built-in?
Standard protections include short circuit, overload, earth fault, and undervoltage protections.
How are the panels tested?
Each panel undergoes routine testing, including high voltage, insulation resistance, contact resistance, and functional relay tests.
What is the delivery time?
Typically, 3–5 weeks depending on custom requirements and approvals.
Do you provide site installation and commissioning?
Yes. We offer both remote support and on-site services for installation and commissioning.