HICOS FVB

Description

HICOS FVB circuit-breakers are manufactured with separate pole vacuum breaking technique. They are compact, robust, impact resistant and protected from the action of pollutants. The circuit-breaker is available in fixed or withdrawable versions, to allow insertion or removal operations from the switchgear. The operating mechanism is with stored energy and carries out a complete opening-closing-opening cycle of the circuit breaker. Thanks to the motorized operating mechanism and the releases, the circuit-breaker can be installed in Smart Grid.

Fields of application

HICOS FVB circuit-breakers are normally used in HICOS PDM primary distribution air insulated switchgear, for the electrical distribution and MV transformer substations. They are also available for installation in third-party manufacturers’ panels. They are suitable for use in utilities, conventional and renewable energy production plants, heavy industry, chemical, oil & gas, manufacturing, mechanical, transport, etc.

Certifications and approval

• Tested at CESI according to IEC Standards
• Enel approved: DY523

Patent pending

• IT0175/22- PA098568IT01-BOFFETTI S.p.A.-GAM

Benefits

• Highly insulated epoxy resin poles
• Compact and robust structure
• Fixed version
• Withdrawable version with frame equipped with wheels for insertion and withdrawal from the switchgear
• Withdrawable version complete with enclosure
• Ideal for retrofitting
• Ergonomic operating mechanism interface
• Mechanical anti-pumping system
• Spring loading lever integrated in the operating mechanism
• Safety interlocks
• Full range of accessories
• Plug & play accessories and spare parts
• Reduced and simplified maintenance
• Vacuum interrupters of excellent quality
• Use of automatic production equipment and procedures
• Automated control and testing systems in each production phase
• Functionality test and inspection of components and finished product
• Long electrical and mechanical life
• Fully manufactured at Boffetti workshop