The Square D JJA36250U31XYP PowerPact J, I-Line, Micrologic 3.2 is a high-quality circuit breaker designed for industrial and commercial applications. With a maximum amperage of 250A and a tripping characteristic of Type D, this 3-pole breaker provides reliable protection for electrical systems. Its I-Line mounting style allows for easy installation and maintenance, while the instantaneous break time ensures quick response in case of overloads. The black color and durable construction make it a versatile and durable component for any electrical setup.