FAZ-Z0,5/3 Eaton Miniature Circuit Breaker

The FAZ-Z0,5/3 is a three-pole industrial miniature circuit breaker from Eaton, intended as a supplementary protector for sensitive equipment. Its 0.5 ampere rating and Z-curve instantaneous trip characteristic of 2–3x In provide very low instantaneous tripping for tighter protection against overcurrents. Rated at 15 kAIC, the breaker is UL 1077 recognized, CSA certified, and conforms to IEC 60947-2 standards. The three-pole configuration and compact construction suit control-panel installations where additional circuit protection is required beyond primary branch protection, making the device applicable to industrial circuits needing a supplementary protective stage for sensitive loads.