21 Way Duplex Consumer Unit Main Switch 100A

21 Way Duplex Consumer Unit Main Switch 100A 21W Main switch only duplex consumer unit Includes a 100A main switch with twin line and neutral supply terminals and 100A insulated plug in busbar assemblies Accepts all Starbreaker miniature final circuit protection devices; MCBs, RCBOs and AFDDs Accepts the Starbreaker miniature type 2 SPD SBT2SPD3W/1 Constructed from a full metal enclosure with a temporary locking facility when installed in conjunction with the Crabtree locking bar CRDLBK