An HT Switchboard (11 kV / 33 kV) – Indoor is a metal-clad medium-voltage switchgear engineered precisely for safe control, advanced protection, isolation, and seamless distribution of electrical power in indoor environments. Equipped with state-of-the-art protection relays and specialized Vacuum Circuit Breakers (VCBs), it guarantees resilient operation, absolute personnel safety, and highly efficient power monitoring across rigorous industrial and utility plants.
High operational safety and reliability
Metal-clad compartmentalized construction
Compact and space-saving design
Vacuum Circuit Breaker with superior arc-quenching performance
Advanced protection, metering, and control functions
Low maintenance framework and long service life
Completely SCADA and automation compatible
Robust short-circuits withstand capability
Rated Voltage: 11 kV / 33 kV
Rated Frequency: 50 Hz
Rated Current: Up to 3150 A
Short Circuit Breaking Capacity: Up to 40 kA (Application Dependent)
Main Busbar System: High Conductivity Copper / Aluminium
Manufacturing Standards: IEC 62271 Series / IS 3427 & Applicable Norms
Electrical Substations
Thermal & Hydro Power Plants
Heavy Steel & Cement Industries
Oil & Gas Processing Plants
Large Scale Manufacturing Industries
High-Rise Commercial Buildings
Renewable Energy (Solar & Wind) Projects
Utility Power Distribution Networks
Our Products - Premium Light-On Grid
Our Products
Discover our extensive engineering matrix. Click on any product node below to instantly view full structural blueprints, technical documentations, and compliance certificates.
.png)
.png)
.png)
