ATOF® automotive blade fuses were developed to take the place of obsolete ATO Series 257 fuses. Automakers consider ATOF fuses standard equipment for protecting low-voltage circuits.
Fast-acting
Available with ratings of 1 A to 40 A
Interrupting rating of 1 kA at 32 V dc
Silver- or tin-plated terminals
Operate at up to 125 ℃
Silver-plated terminals can reach 150 ℃ at contact
Net weight 1.4 g ±5 % per fuse
UL 94 flammability rating of V-2
RoHS compliant and certified lead-free
Color coding indicates ampere rating
See-through housing makes it easier to see when fuse blows
Checkpoints on top make it possible to measure resistance without removing the fuse