Medium Voltage Switchgear

Integrated medium voltage switchgear assemblies incorporating circuit breakers, disconnectors, current/voltage transformers, and protection relays.

Medium Voltage Switchgear

Product Overview

Integrated medium voltage switchgear assemblies incorporating circuit breakers, disconnectors, current/voltage transformers, and protection relays. HAPL Controls panels are constructed under strict quality control, utilizing standard raw materials and certified components. Each system undergoes primary injection, secondary injection, megger, and voltage test checks before transport.

Key Features

Factory assembled and type-tested switchboard structures
Logical interlocking schemes to ensure mistake-proof operations
Comprehensive electrical diagnostic indicators and sensors
Robust hot-dip galvanized steel frames with epoxy coating
Integrated auxiliary power supply terminals

Applications

  • Main MV substation boards in heavy metallurgy factories
  • Large chemical and cement processing plants
  • Hydro and thermal power generation feeds

Industries Served

  • Steel Metallurgy
  • Power Generation
  • Chemical Process Plants
  • Large Substation Systems

Technical Specifications

Standard Ratings 3.3KV, 6.6KV, 11KV, 22KV, 33KV
Busbar Material Silver/Tin plated electrolytic copper
Safety Class Metal-clad LSC2B classification
Short Circuit Current 25kA / 31.5kA / 40kA
Feeder Controls Circuit Breakers / Contactor Feeders
Testing Standard IEC 62271-200

Related Products

Discover other electrical and automation solutions in this category.

11KV HT Panel
11KV HT Panel

11KV High Tension switchgear panels utilizing Vacuum Circuit Breakers (VCBs) to control and protect medium voltage grid feeds and transformers.

33KV HT Panel
33KV HT Panel

Heavy-duty 33KV High Tension switchgear designed for medium-voltage receiving substations, featuring high insulation levels and circuit breakers.

VCB Panel
VCB Panel

Vacuum Circuit Breaker (VCB) panels incorporating vacuum interrupters for zero maintenance switching and arc extinguishing.

Back to Medium Voltage Panels Category