Micro switches

Most NH fuses and high speed square body fuses can be equipped with micro switch for remote blown fuse indication.

Eaton Bussmann Series offers three different indication systems for square body fuses that can be equipped with micro switch.

  • Mechanical indicator type T
  • Mechanical indicator type D
  • Mechanical indicator type K

For type T and D indicator will the micro switch be fitted on one of the lifting lugs on the fuse cover plate. Micro switch for type K indicator is fitted on an adaptor on the side of the fuse body.

Some high speed BS88 fuses can be equipped with external indication system, with or without micro switch.

Product specialist
Börje Jansson