The Square D HOM4080M200PC Load Center is a 200A circuit main breaker designed for interior use. It features a flush or surface mounting style with a gray color and a metal material. With 40 spaces and a True rating, this circuit breaker is suitable for various electrical needs. The plug-on neutral feature makes installation easier, and its AC voltage rating of 120/240VAC ensures reliable power distribution. This product, manufactured in the United States by Square D, is a versatile and efficient electrical component for any home or building.