Thomas & Betts FRS306-4 End Feed Set Assembly

The Thomas & Betts FRS306-4 End Feed Set Assembly is an end power connection and track end cover for 4-pole FRS300 conductor rail runs, enabling reliable mobile power distribution in industrial electrification and material handling. Manufactured by ABB Installation Products (Thomas & Betts), it is designed for overhead cranes, hoists, monorails, conveyors, transfer cars, and automated material handling systems, providing a secure end feed at the end of the conductor rail run. The 50 A rated, 4-pole assembly is compatible with the FRS300 Plug-In Conductor Rail System and features concentric conduit knockouts for flexible wiring, accommodating No. 14 AWG to No. 6 AWG stranded conductors. Mount this end feed at the end of the rail to both supply power and serve as the track end cover, supporting new installations, system expansions, maintenance, and replacement of conductor rail power feed components. Common replacements include FRS306-2, FRS306-3, and FRS306-5.