The ABB TMP8320R is a main socket meter module designed for both indoor and outdoor use, rated at 800 amps. Featuring ring-type sockets, this module supports single-phase, four-terminal connections with a current range of 3 to 200 amps on the ring sockets. Built to meet NEMA 1/3R standards, it offers versatile installation options and reliable performance for demanding electrical setups. Distributed by BSP Automation, this meter module is a solid choice for anyone looking to handle higher current measurements without hassle. It’s a real workhorse that gets the job done smoothly.