NF Panelboards are versatile panelboards that feature a wide selection of circuit breakers, accessories, and ready to install kits. NF Panelboards have modular construction to accept field installable accessories and conversion kits. This accessory is an adapter kit to allow installation of sub feed L-Frame circuit breakers. This kit includes neutral and load lugs, tapping screws, sub feed circuit breaker mounting pan assembly, sub feed circuit breaker deadfront cover, and main lug wires. The circuit breaker is not included.