Blade Fuses TOE MAXI® STYLE BLADE FUSE RATED 58V Specifications Insulating Body: Out of thermoplastic (UL 94-V0, heat-resistant) Cover: Out of thermoplastic (V0, transparent), Visible melting-element Terminals: Blade contacts Copper alloy, gal, Sn / alliage cuivreux, gal. Sn Edge-protected Interrupting Rating: 1000 A @58 VDC Complies with: ISO 8820-3:2002(E) UL 248 Special Purpose Fuses Ordering Information Part Number Package Size 142.6885.5xx2 1000 Description The TOE is a MAXI ® style fuse rated at 58V, featuring three piece design with copper contacts for excellent reliability in harsh environment conditions and low voltage drop. Current ratings 20A thru 70A. With see-through cover for easy detection of blown fuses. Time-Current Characteristics % of Rating Opening Time Min / Max (s) 100 360,000 s / – 135 60 s / 1,800 s 200 2 s / 60 s 350 0.20 s / 7 s 600 0.040 s / 1 s Ratings Part Number Current Rating Housing Color Typ. Voltage Drop Littelfuse max. Cold Resistance I2t 142.6885.5202 20 A 110 mV 3.70 mΩ 1,900 A²s 142.6885.5302 30 A 100 mV 2.20 mΩ 6,000 A²s 142.6885.5402 40 A 80 mV 1.60 mΩ 12,000 A²s 142.6885.5502 50 A 85 mV 1.20 mΩ 26,000 A²s 142.6885.5602 60 A 85 mV 0.90 mΩ 45,000 A²s 142.6885.5702 70 A 80 mV 0.80 mΩ 70,000 A²s Corresponding holder see Section “Fuse Holders.” www.littelfuse.com © 2012 Littelfuse • Transportation Products Catalog Blade Fuses TOE MAXI® STYLE BLADE FUSE RATED 58V Dimensions Pre-Arcing Time-Limits Dimensions in mm FI = 1.33 (max. operating current: 0.75 x Irat at 23°C) © 2012 Littelfuse • Transportation Products Catalog www.littelfuse.com