HSB Air Break Switch


  • High quality Japan (NGK) / NZ porcelain insulator and Korea polymer insulator. All these three types of insulators are compeled with inherently puncture & bird proofs.
  • Standard Flicker style.
  • Multi-purpose terminal palm (for compression lugs or cable clamps.
  • Optional accessories: Earth Switch, Drop-Out Fuse Mount, Crossarm, Pole Mounting Bracket Kit, and Operating Handle Kits.
  • Options to upgrade standard flicker contact to "Double Break Interrupter" or "ARCREK 5 Interrupter" for higher current breaking capacity. 


  • Rated Voltage: 12kV / 24kV / 36kV
  • Rated Current: 630A
  • Insulation Level(BIL): 150kV / 200kV
  • Rated Short Time Current (1s): 20kA

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