Upgrade your electrical panel with the Cutler-Hammer CQLP12100-N fuse panel insert. This 12/24CCT, 100A, 1-phase, 120/240V interior is designed for load center retrofitting, offering plug-on breaker mounting and a reliable aluminum GFCB bus. It provides 12 spaces for branch breakers, ensuring efficient power distribution for residential applications..The Cutler-Hammer CQLP12100-N is a 12/24CCT fuse panel insert designed for load center retrofitting. It features plug-on breaker mounting and a 100A, 1-phase, 120/240V rating. The interior includes an aluminum GFCB bus and provides 12 spaces for branch breakers, accommodating Type DNPL branch breakers. The unit is constructed with tin-plated aluminum and aluminum components.