Description
Littelfuse® Plug Fuse, Time Delay, Series: TLO, Indicating/Non-Indicating: Non-Indicating, 20 A, 125 VAC, 10 kA Interrupt, Threaded Stud Terminal, Threaded Mount, Round Body
Features:
- 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 fuse holders 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 fuse holders so they may accept Type S fuses
- Once installed the adapters cannot be removed
- To prevent shunting of open fuses or over-fusing and to reduce nuisance fuse opening, it is recommended that SAO adapters with properly rated SOO series fuses be installed in all Edison base fuse holders
- 10 kA (rms symmetrical) interrupt rating
Applications:
General Purpose Circuits and Small Motor Load Applications
Standards/Approval:
