The BG Dual RCD Populated Fully Recessed consumer unit is a metal electrical panel designed for wall mounting. With a maximum amperage of 100A, it contains 12 MCBs with a rating of 63A each, and 2 RCDs for added safety. Manufactured by the trusted brand BG, this consumer unit provides a reliable and secure distribution solution for electrical systems in various settings. Listed as new other p, as the box is tatty and NO busbar. Please see the photos for the sizes and note it is a recessed unit. Any questions please ask