Terminal blocks are modular, insulated blocks that secure two
or more wires together. Terminal blocks consist of an insulating
body and a clamping device. Their flexibility allows wiring to
be centralized and makes it easier to maintain complex control circuits.
Terminal blocks can be single feed through, dual level, dual level
bridged, three level, three level bridged, ground circuit terminals,
disconnect or switch blocks, fuse holder or fuse blocks, thermocouple
blocks, I/O blocks, sensor specific blocks, or electronic circuit blocks.
