20a Hd Tamper Proof Plug Fuse

Heavy duty. Protects critical motor circuits or motors that cycle on/off frequently. Body sizes prevent interchangeability and dangerous over-fusing. Dual element design, industrial/commercial grade, spring loaded to provide short circuit and overload protection. Non-transferring. Will thread into SA adaptors. UL Listed. 125 volt maximum. 10,000 AIR.