The Square D HOM3040L200 is a 200 Amp 30 Space 40 Circuit Indoor Main Lug Load Center Box, suitable for electrical wiring in interior spaces. Made of metal with a brass finish, this rectangular box is designed for AC current and has a maximum amperage of 200 A. With a current rating of 151-200 A, this load center box is a reliable and durable option for electrical power distribution in commercial and industrial settings. Made in the United States by Murray, it provides a secure and efficient solution for managing electrical circuits.