Eaton NSB FAZ-C25 3-NA Miniature Circuit Breaker is a three‑pole MCB from the NSB FAZ‑C25 family, rated for 25 A at 277 V AC and compatible with 50/60 Hz systems. This Eaton device provides overcurrent protection for individual branch circuits in commercial or industrial electrical panels, helping prevent damage from overloads or short circuits. With a 3P configuration and a 25 A, 277 V rating, it is suited to three‑phase distribution where line voltage is 277 V and standard mains frequency is 50 or 60 Hz.
