The most common function of a terminal block is referred to as “feed-through.” In simple terms, this provides a path for the rated current to pass through a terminal block by connecting two wires. Feed-through terminal blocks are characterized by two terminal points and a compact design. This design is used for a standard wire-to-wire connection and has input and output contact on a single level block. Two distinct wires are fed into either side of the terminal block and are connected to a current bar within the terminal block housing. Feed-through blocks are easy to use and are designed with a space saving compact design. They are available in single, dual, or even triple level options making feed-through terminal blocks the universal connection solution.