Phoenix-Contact-Sockets-for-DIN-Rail-with-&-without-LED-s-Phoenix-Contact-2964898-The-Phoenix-Contact-Sockets-with-LED-for-DIN-Rail-SD-D-SC-LA-are-control-cabinet-sockets-for-mounting-on-DIN-rails-&-in-the-service-interface-These-are-just-as-important-in-modern-switching-systems-as-in-simple-distribution-systems-&-when-fitted-at-an-exposed-point-the-socket-creates-a-convenient-connection-for-mounting-tools-service-devices-&-other-electrical-equipment-Phoenix-Contact-2964898-Sock