If it is 3amp and doesn't blow, then it's going to protect better than a 4amp one will.
Cheers George
Cheers George
A Fuse question
" 3AG fuse " is a size of Ø 1/4" X 1-1/4" length glass fuse, it available in fast acting or slow blow with different voltage/amp rating. https://www.parts-express.com/littelfuse-4a-3ag-slow-blow-fuse-5-pcs--071-704 FYI, if you want a ceramic fuse, look for " 3AB fuse " instead. |
Imhififan is correct in that, "3AG" only represents the fuse’s physical size/material. Nothing to do with electrical specs (ie: amperage, voltage or time characteristics). "AG" is actually short for, "Automobile Glass", and, "AB": either Bakelite, fiberglass or ceramic. https://www.littelfuse.com/~/media/electronics/application_guides/littelfuse_fuseology_application_g... Contacting Magnum Dynalab is your best recourse: http://www.magnumdynalab.com/contact/
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