Type 0ALE Electric vehicle auxiliary fuses 0ALE Series RoHS Compliant Description The 0ALEX fuse is designed for protection of high-voltage accessory circuits in Electric Vehicle and Hybrid Electric Vehicles and Energy Storage System Features - 500Vdc ideal for EV or HEV or ESS application - Excellent DC performance - Stud-mount, optional for other installation - Reliability performance design refer to ISO8820-8&GB/T31465.6 - Design to EV fuse standard UL248-20 - Full compliance with EU Directive 2011/65/EU and amending directive 2015/863 Applications Provide individual protection for components or internal circuits. Physical Specifications Body : Ceramic Cap : Tin Plated Copper Caps Materials Terminals : Tin Plated Copper (For stud Mount type) On Fuse : be 0AL,Current Ratin,Voltage Ratin On Label : Marking be0ALE,Current Ratin,Voltage Ratin,Interrupting Ratin, and (China RoHS compliant). Ratings Ampere Range / Volt Ampere Rating / Voltage Rating I.R. ability* 10A - 50A / 500V DC 10A - 50A / 500V 20kA DC *I.R.= Interrupting Rating = Short Circuit Rating (Amps) Specifications subject to change without notice belfuse.com/circuit-protection 2 / 3 Type 0ALE Temperature Rerating Curve Average Time Current Curve Operating Temperature: -40C to +125C, Time Current Curve with proper rerating factor applied 10000 1000 100 10 1 0.1 0.01 0.001 10 100 1000 10000 Current (Amperes) Electrical Specifications Typical pre- Typical Cold Ampere Typical Voltage Drop Vo l t a ge and Interrupting Part Number Resistance arcing It Rating (mV) Ratings (mohms) (Asec) 0ALEx9100-xx 10A 13.5 185 130 0ALEx9200-xx 20A 5.1 145 435 See Table of Ratings on Page 1 for Voltage and 0ALEx9300-xx 30A 3.1 150 1650 associated Interrupting Ratings 0ALEx9400-xx 40A 2.2 150 2850 0ALEx9500-xx 50A 1.65 165 5250 Consult manufacturer for other ratings Temperature Rise <=50K with 70% of rated current 2 Typical pre-arcing I t measured at 10In Specifications subject to change without notice Bel Fuse Inc. +1 201.432.0463 206 Van Vorst Street Bel.US.CS belf.com Jersey City, NJ 07302 USA belfuse.com/circuit-protection 2022 Bel Fuse, Inc. Rev. 0ALE Jun2022 Time (SecondS) 10A 20A 30A 40A 50A