Busbars and Terminal Blocks
A bus bar is a place where electrical connections are gathered together for distribution. The bus bars by Blue Sea Systems shown here are made from tinned copper. In a bus bar all the incoming wires are connected together.
Terminal blocks are used to connect multiple wires together in pairs, each incoming wire is paired with an outgoing wire. Adjacent wires are only connected together if a terminal jumper is used.
Terminal blocks are used to connect multiple wires together in pairs, each incoming wire is paired with an outgoing wire. Adjacent wires are only connected together if a terminal jumper is used.