The Square D 225A MAIN LUG PANELBOARD 120/208V 3∅ 4W 42 CIRCUIT NQOB-44-71578-22 is a wire/cable connector from Square D. 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 225A. It is commonly in equipment cable assemblies and field wiring installations.
