Eaton FAZ-D3 1-Pole Circuit Breaker

Eaton FAZ-D3 is a 1-pole circuit breaker rated for 3 amperes at 277 volts, a compact device designed to interrupt current on a single conductor in protective electrical applications. As a single-pole device, it provides overcurrent protection for a single branch circuit operating at 277V, automatically opening the circuit when the current exceeds the 3 A rating and preventing damage to conductors and connected loads. The FAZ-D3 designation identifies this model within Eaton's family of protective devices, and the 1-pole form factor is intended for installations where a compact, single-circuit protection option is required, such as in spaces with limited panel real estate or where a straightforward device is preferred. With a 3-amp, 277-volt specification, this breaker is suitable for applications that demand precise, low-current protection for a lone circuit within a larger electrical distribution setup. This description reflects the exact configuration: FAZ-D3, 1-pole, 3 A, 277 V, and is intended to help buyers verify that they are selecting the correct Eaton breaker for a single-circuit protection need, avoiding ambiguity about voltage or pole count.