VCB Panel

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

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VCB Panel

Product Overview

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

Vacuum interrupters with long electrical and mechanical lifespan
Spring charged operating mechanism (manual or motor driven)
Low maintenance and zero carbon deposits inside contacts
Safety locks preventing breaker racking-in while switch is ON
CT/PT metering blocks integrated inside the enclosure

Applications

  • Feeder protection in HT electrical networks
  • Central control panels in factories and refineries
  • Substation transformer primary breaker panels

Industries Served

  • Petroleum Refineries
  • Power Generation Plants
  • Chemical Processing
  • Infrastructure Projects

Technical Specifications

Breaker Medium Vacuum Interrupter
Voltage Class 11KV / 12KV / 24KV / 33KV
Interrupting Capacity Up to 40kA
Operating Cycle O - 0.3s - CO - 15s - CO
Auxiliary Voltage 110V / 220V DC / 230V AC
Standards Compliance IEC 62271-100
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