The Square D QOE250GFINM 50A Spa Panel Main Lug Load Center is a reliable electrical panel designed for both interior and exterior use. With a maximum amperage of 50A and 2 poles, this load center features a compact rectangular shape with a height of 9.17 inches and a width of 5.93 inches. The gray color and surface mounting style make it versatile for various applications, whether for residential or commercial purposes. With the trusted Square D brand and suitable voltage range of 120-240V, this electrical panel is a top choice for efficient power distribution.