Phoenix-Contact-Three-Level-Feed-Through-Terminal-Block-0-2-4mm²-Phoenix-Contact-2715979-The-Phoenix-Contact-Three-Level-Feed-Through-Terminal-Block-0-2-4mm-sup 2-has-been-manufactured-for-efficient-wiring-of-modern-machine-control-systems-&-is-mounted-on-a-DIN-EN-50-022-standard-flat-top-hat-rail-All-three-conductors-of-the-initiator-terminal-are-connected-in-parallel-through-one-terminal-P-The-top-level-contains-the-feed-through-terminal-for-data-flow-&-the-middle-&-bottom-levels