HT / LT
Switchboards

Overview

GE-TECH designs and manufactures HT and LT switchboards that form the backbone of electrical power distribution systems. Our switchboards provide safe switching, protection, and isolation for incoming power from utility or generators and distribute it to downstream loads efficiently.

Engineered for demanding industrial environments, our switchboards are built with premium components and tested rigorously to ensure decades of reliable service.

Key Features

• HT switchgear up to 33kV with vacuum/SF6 circuit breakers
• LT switchboards up to 6300A with ACB/MCCB
• Fixed and withdrawable type construction
• Numerical protection relays with communication
• Motorized switching and remote operation capability
• Bus section and bus coupler arrangements
• Comprehensive metering and monitoring
• Arc fault containment and venting systems
• Earthquake-resistant mounting (Zone IV/V)
• Internal arc classification (IAC) tested

Technical Specifications

HT Voltage Rating	3.3kV / 6.6kV / 11kV / 22kV / 33kV
LT Voltage Rating	Up to 690V AC
LT Rated Current	Up to 6300A
HT Breaking Capacity	Up to 31.5kA
LT Short Circuit	Up to 65kA for 1 sec
HT Circuit Breaker	Vacuum / SF6 type
Protection	Numerical relays (O/C, E/F, Differential)
Standards	IEC 62271, IEC 61439, IS 3427
Construction	Metal-clad / Metal-enclosed
Internal Arc	IAC AFLR classification tested

Why Choose GE-TECH Switchboards?

• Complete HT & LT switchgear solutions under one roof
• Type tested to international standards
• Premium switchgear from Siemens, ABB, Schneider, CGL
• Relay coordination and protection study included
• Site erection, testing, and commissioning support
• Annual maintenance and emergency breakdown services