Up for sale are MERSEN GOULD 15 AMP, 125 VAC FUSE REJECTORS. Fuse Rejectors are Ring Inserts that go into your Fuse Panel to Block a Larger Amperage Size Fuse from being installed. This 15 Amp Fuse Rejector will only allow 15 Amp Screw Plug-In Fuses to be installed in your Fuse Box Panel, and for use only with 14/2 and 14/3 AWG Circuits ~ please feel free to email me for price, pick-up or shipping information.