This Siemens AMP MAIN LUG PANELBOARD 480Y/277 VAC 3Ø 4W 42 CIRCUIT P1E42MC250A is a wire/cable connector manufactured by Siemens. It terminates, splices, or connects electrical conductors, providing a reliable connection point within a wiring harness or panel. Key specifications noted on this listing include 277 VAC, 250 AMP. It is commonly in OEM equipment and MRO replacement for wiring harnesses.
