This Cutler-Hammer AMP MAIN LUG PANELBOARD 3∅ 208Y/120 VAC 42 CIRCUIT is a wire/cable connector manufactured by Cutler-Hammer. It carries electrical current across a joint in a wiring run, keeping the connection secure and low-resistance. Key specifications noted on this listing include 120 VAC, 225 AMP. It is commonly in panel builds and electrical retrofits.
