PowerMark Gold Meter Socket Load Centers are an ideal option for residential applications. Additonally, PowerMark Gold Meter Socket Load Centers provide increased reliability and maximum circuit layout flexibility. All our PowerMark Gold Meter Socket Load Centers are built with high-quality materials for extended durability. Furthermore, their perfected design allows for an easy and fast installation. The TSMB2020CSCU is a ringless, main breaker meter socket and features spaces for 20, 1" breakers, a 200A main ampere rating, a copper bus, a lever bypass, and an outdoor suitable, surface enclosure.