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Fault current calculator

Bussmann series FC2 Available Fault Current Calculator

FC2 Mobile App Quickly Delivers Fault Current Calculations in the Palm of Your Hand

  • Makes point-to-point calculations easy
  • Calculate three-phase and single-phase faults
  • Create and e-mail NEC® 110.24 compliant labels and one-line diagrams
  • Fuse sizing guide assists with fuse and conductor sizing
  • Available for Apple and Android mobile devices
  • Or use the online version
FC2 QR Code




Scan the QR Code with your mobile device to download the FC2 mobile app

Learn how easy it is to use the Fault Current Calculator