20 amp M-type (micro J-type) fuses. Fuse material: copper, housing: thermoplastic. Voltage rating: 32V DC max. Conforms to SAE J2741 & ISO 8820-4. RoHS & REACH compliant. Included in assortment of M-type & Micro 2 fuses, Part No. 30722; & mixed low profile J-type & M-type fuses, Part No. 30724.