Technology
- Metal enclosed unit for indoor installation and type tested
- Insulated by SF6 Gas
- Maintenance free and easy installation
- Accident prevention technology using VI and power fuse
- ON-OFF-Earth, 3-position load break switch
Safety
- Approachable and safety operable in the presence of power cables
- Clear indication of operation status via diagram on front panel
- Fully automatic interlocking system
- Internal arc withstanding is tested for operator safety in case of an accident
Durability and Usefulness
- Metal enclosed tank is hermetically sealed
- Operating the load break switch is possible in the front of the RMU
- All switching operations can be safely made to all personnel due to the interlocking system
- Recharging SF6 gas is not required throughout its service life
- Remote operation is available while using the motor operating mechanism and RTU
Saving Cost
- No maintenance is required other than replacement of the HRC power fuse after installation
- Compact design that requires minimum space to install and local operation is the main advantage, especially where space is limited
