769-223

Disconnect terminal block, 769 Series, gray Our disconnect terminal block (item number 769-223) is designed for seamless electrical installations. Pluggable rail-mount terminal blocks are mainly used in switchgear units and control systems (e.g., in railroad technology). They are essentially a combination of rail-mount terminal blocks and pluggable connectors. You can also pre-assemble installations thanks to the variable wiring system. This saves both time and money during manufacture, installation, operation, and maintenance. The disconnect terminal block also functions as a shield termination.