Schneider Electric's Square D 989750 is a 3-pole circuit breaker rated for 50 A at 480 V. It carries a 10 kA interrupting rating, enabling it to safely interrupt fault currents on 480 V three-phase systems. This 989750 device is designed for use in three-phase distribution networks that require a 50 A, 480 V protective disconnect for downstream equipment and feeders.
