This 2 A ATOF® 32V automotive blade fuses replaced an obsolete ATO Series 257 fuse with the same ampere rating. Automakers around the world consider ATOF fuses standard equipment for protecting low-voltage circuits. Fast-acting Grey housing indicates 2 A rating Tin-plated terminals Net weight 1.4 g ±5 % Benefits High-contrast ampere stamp aids identification See-through housing makes it easier to see when fuse blows Checkpoints on top permit measuring resistance without removing fuse 0287002.U Resources Current Rating (A) 2 Typ. Cold Resistance (m?) 53.5 Typ. Voltage Drop (mV) 141 Interrupting Rating 1000A @32VDC Typ. I2t (A2s) 1 Reference ISO standard 8820-3 Max Recommended Environmental Temperature (°C) 125 UL94 Flammability Rate V-2 Terminal Plating Ag UL Recognized Yes Voltage Rating (V) 32 Max temperature allowed by the plating (°C) 150 Mounting Technology Plug-In