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VCB/RMU

Stelmec Vacuum Circuit Breakers

Salient Features

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  • Virtually Maintenance Free

  • High Availability Through Spring Charge Spring Operated Mechanism

  • Single Unit - Easy to Transport & Ready to Install

  • Simple & Safe to Operate

  • Modular Construction for Ease to Maintain

  • Compact & Rugged Design for Outdoor Application

  • Well Proven Vacuum Interrupters for Switching Functions

  • Long Electrical & Mechanical Life

  • Adequate Ground & Sectional Clearances as Required

  • Suitable for Rapid Auto-Reclosing Duty

  • Fully Type Tested at NABL Accredited Lab such as CPRI & ERDA As Per Latest IEC 62271-100, IEC 62271-1 & IS 13118

  • Type Tested for Class M2 (10,000 Operation)

  • Specially Type Tested for Seismic Test at 0.6g

  • Compatible for Remote & SCADA Operations

  • Mechanical On/Off & Spring Charged Indications visible Without Opening the Front Door

  • Sealed Poles to Prevent Ingress of Moisture

  • Front Access to Operating Mechanism

stelmec vcb
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