
Automotive Cartridge Fuses

MCASE+® and JCASE® cartridge fuses provide time-delayed overcurrent protection to circuits in commercial and passenger vehicles. Littelfuse also sells these automotive cartridge fuses for aftermarket replacements, and a shunt version of the JCASE is available. You can order LP JCASE fuses when low-profile overcurrent protection devices will fit better in vehicles. The smaller, lighter fuses perform equivalently to their full-size JCASE counterparts.
- Rated at 32 V dc
- Available with ampere ratings from 15 A to 60 A
- Interrupting rating of 1 kA at 32 V dc
- Operate in a temperature range of –40 ℃ to +125 ℃
- RoHS compliant
- Color coding shows the amperage rating for each fuse
- High-contrast amperage stamps on the top of housings aid identification
- Semitransparent covers make it easier to see when fuses blow
- Light weight
- Easy to install