Product Review

The size-rejection sa inserts convert an Edison base receptacle to accept the rejection base s and SL fuses. Once installed, the sa adapter can not easily be removed and limits the amp rating of the fuse that can be installed. Sa Adapters are available in a wide variety of sizes to protect Motors and branch circuits. Ideal for retrofitting Edison base fuse panels in rental property to prevent over-fusing and bring existing panels up to compliance with the NEC.