Eaton NSB FAZ-C3 2 Miniature Circuit Breakers

Eaton NSB FAZ-C3 2 Miniature Circuit Breakers are a two-pole MCB set that provides compact overcurrent protection for 120/240 V AC circuits operating at 50 or 60 Hz. This two-pack contains two FAZ-C3 devices from Eaton’s NSB line, each with a 3 A nominal current rating and a 2P configuration that protects two conductors simultaneously. Designed to interrupt fault currents and prevent overloads in low‑voltage installations, these FAZ-C3 breakers support reliable protection in systems powered by either 50 Hz or 60 Hz supply. The FAZ-C3 designation identifies this specific variant within Eaton’s FAZ family, offering a straightforward, proven solution for small-load protection in 120/240 V applications. Key specs include 2P, 3 A, 120/240 V AC, and 50/60 Hz operation. This product is suitable for use wherever a modest-current, two-pole protection device is required in 120/240 V AC circuits, delivered as a two-unit package.