This Square D 400A I-LINE MAIN LUG PANELBOARD 3Ø 4W 277/480V 42 CIR HCM44-65312-2 is a wire/cable connector manufactured by Square D. It provides a secure electrical or mechanical connection point for wiring or cable, joining conductors or terminating a cable assembly. Key specifications noted on this listing include 400A. It is commonly in facilities and machinery requiring reliable cable connections.
