The Eaton NSB FAZ-C7 2-NA Miniature Circuit Breaker is a two-pole FAZ-series MCB rated for 7 A at 277 V in 50/60 Hz electrical systems. The 2P 2-NA designation identifies a dual-pole device designed to protect a single branch circuit, delivering a nominal current of 7 A and a 277 V operating voltage within Eaton’s FAZ family. As a miniature circuit breaker, it interrupts current automatically during overcurrent events to help prevent damage to wiring and connected equipment in compatible installations. Key specifications to note are: manufacturer Eaton, model FAZ-C7 2-NA, device type Miniature Circuit Breaker, configuration 2-pole (2P), rating 7 A, voltage 277 V, frequency 50/60 Hz.
