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Vacuum Circuit Breaker


The EOFVp-36 is the result of consistent further development for application in modern current interruption technology for medium voltage switchgear. It is characterized by compact dimensions. Good operator guidance and a modern functional industrial design. The EOFVp-36 is a porcelain-clad outdoor vacuum circuit breaker supported on steel frames and designed for plinth mounting and is for use on earthed systems. It requires minimum maintenance compared to other circuit breaker technologies and can perform well in harsh conditions. The mechanism of this breaker is designed for the operation of very a short stroke required in vacuum interrupter.

  • Three pole operation system
  • Robust vacuum interrupters
  • Operating mechanism motor driven
  • Fully spring-operated mechanism for all range
  • Tested to IEC standard
  • Simple to install and operate
  • Long service life that other types of breaker
  • Maintenance reduced at the mInImum
  • Operates in all kinds of extreme climate conditions
  • Increased safety High mechanical endurance
  • Environment friendly in comparison to other types of circuit breaker
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Energypac remains the first and only company in Bangladesh to introduce horizontal isolated, horizontal draw out type vacuum circuit breaker. The motivation of the top management together with the innovative skills of its R&D team made it possible for this circuit breaker to meet highly demanding needs for performance from all ends including consultants , contractors, industries, and utilities. Large number of circuit breakers are in operation today in Bangladesh and other parts of the world. This 12 kv horizontal isolated, horizontal draw out vacuum circuit breaker type EHHV-12 is highly effective and easy to operate and maintain equipment for distribution at 12W.

  • User friendly
  • High degree of safety
  • High operational reliability
  • Rugged design
  • Simple in construction
  • Modular and compact
  • Easy maneuverability
  • Extensible with a high degree of customization
Technical Specifications For
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