Terminal block connectors comprise a plug or socket connector and an angled terminal block. They are designed to simplify wiring between devices in a switch cabinet and the connector, which acts as an interface for power and signal inputs or outputs.
Terminal block connectors are available for both left-hand and right-hand panel mounting, so that at both applications the PE contact and pin 1 are at the top. This eliminates the need for left and right-handed cables and one cable version can be used on both sides of the cabinet.
Terminal block connectors can be pre-wired inside the cabinet and then fitted through the housing at the cabinet wall, thus reducing installation and cabinet wiring times.