Littelfuse 0ATO003.MXGLO - Littelfuse_Smart_Glow_ATO_Blade_This 3 A ATO® Smart Glow fuse provides fast-acting circuit protection. The bladed automotive fuse is rated at 32 V, and it performs similarly to ATO 287 Series, ATOF®, and ATO Silver fuses. An indicator light comes when the ATO Smart Glow fuse blows. Features-Purple//Violet housing indicates 3 A rating-Tin-plated zinc alloy terminals-Net weight 1.4 g ±5 %-Complies with SAE J2077-UL Listed-Benefits-See-through housing makes it easier to see when fuse blows-High-contrast “3” on housing aids identification-Depending on use, this fuse can replace an ATO® 287, ATOF®, or ATO Silver fuse with the same ratings