SAO Series - Plug Fuse Adapters

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The National Electric Code now permits Edison-base fuses to be used only for replacements in existing installations, and then, only when there is no evidence of overfusing or tampering. All new Edison-based fuseholders must have Type S fuse adapters installed before they are placed in service. Designed to prevent installation of wrong size fuses, Type S Adapters (SAO series) screw into Edison-base fuseholders so they may accept Type S fuses. Once installed the adapters cannot be removed.

To prevent shunting of open fuses or overfusing, and to reduce nuisance fuse opening, it is recommended that SAO adapters with properly rated SLO or SOO series fuses be installed in all Edison-base fuseholders.

Access specifications, certifications, check availability and order parts below

Catalog #FamilyAmps (A)MountingStockSamplesCompare
SAO001Other Products1AdapterCheckOrder
SAO002Other Products2AdapterCheckOrder
SAO004Other Products4AdapterCheckOrder
SAO005Other Products5AdapterCheckOrder
SAO008Other Products8AdapterCheckOrder
SAO01.6Other Products1.6AdapterCheckOrder
SAO015Other Products15AdapterCheckOrder
SAO02.5Other Products2.5AdapterCheckOrder
SAO020Other Products20AdapterCheckOrder
SAO03.2Other Products3.2AdapterCheckOrder
SAO030Other Products30AdapterCheckOrder
SAO1.25Other Products1.25AdapterCheckOrder
SAO6.25Other Products6.25AdapterCheckOrder