Eaton FAZ-B1.5 2-NA Miniature Circuit Breakers (MCBs) are compact protective devices made by Eaton that automatically interrupt current when an overcurrent condition occurs. The FAZ-B1.5 2-NA designation specifies this particular model within Eaton's FAZ-B family. They are used to protect electrical circuits from overloads and short circuits in distribution panels and similar enclosures.
