Insulated Switchgear

The main role of Nxair Air- Insulated switch gear is cost-efficient and safe power distribution. This is a responsibility we accept, and that is why we offer services and solutions for all requirements of medium-voltage systems to our customers worldwide.Key Features:-up to 17.5 kV / 50 kA / 4000 A-up to 24 kV / 25 kA / 2500 A-Factory-assembled, type-tested switchgear according to IEC62271-200-Metal-enclosed-Loss of service continuity category: LSC 2B-Partition class: PM-Internal arc classified switchgear according to IAC A FLR for 1s arc duration-Compact design-Air as insulating medium is always available-Evidence of the making and breaking capacity for the circuit-breakers and the make-proof earthing switches inside the panel-Single busbar, Duplex-switchgear-Withdrawable vacuum circuit-breaker and vacuum contactor-Platform concept worldwide, local manufacturing presence-Use of standardized devices and of maintenance-free vacuum circuit-breakers or vacuum contactors-Type-test of earthing switch, vacuum circuit-breaker or vacuum contactor in the panel-Cable testing without isolating the busbar-All operations with high-voltage door closed-Unambiguous position indicators and control elements as standard on the high-voltage door-Maximum security of operation by self-explaining operating logic-Maintenance interval > 10 years