Square D Homeline 100A 6-Space 12-Circuit Raintight Main Lug Load Center is designed for those who need additional circuit spaces, making it an i choice as a secondary or add-on load center connected to the main disconnect load center. This single-phase, 3-wire load center comes with a cover included, while ground bar kits are available separately. It accepts only Homeline circuit breakers and is for both residential and commercial power distribution. Built with a plated aluminum bus bar, it is tested and listed exclusively for Homeline circuit breakers. Engineered for fast installation and wire savings, this load center is suitable for outdoor use, ensuring durability and reliability in various environments. Model Number: HOM612L100RBCP