Square D QO 30A 2-Space 2-Circuit Indoor Main Lug Load Center is a reliable and efficient solution for your power distribution needs. This Type QO main lug load center is designed for single-phase, 3-wire systems and features a rugged thermoplastic interior combined with an aluminum bus bar for durability and performance. It includes three ground bar locations and comes with a cover for added protection. UL listed for residential, commercial, and industrial applications, this load center is tested and exclusively for QO circuit breakers. Engineered to facilitate fast installation while saving wiring time, it is i for indoor use, ensuring safety and convenience in your electrical setup. Model Number: QO2L30SCP