An HT Switchboard 3.3 kV / 6.6 kV and 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:3.3 kV and 6.6 kV , 11 kV and 33 kV
Rated Frequency: 50 Hz
Rated Current: Up to 3150 A
Short Circuit Breaking Capacity: Up to 40 kA (Application Dependent)
