Class J Fuse Reducer - J

Class J Fuse Reducer - J for Electrical Circuit Protection Mersen Class J Fuse Reducers enable the use of lower rated fuses in existing equipment equipped with clips rated for higher amperes. These reducers allow closer rated time-delay fuses to improve circuit protection, making them suitable for applications such as motors where fuses can be sized closer to the motor nameplate current. Available as rejection-type reducers, they permit only Class J fuses to fit Class J clips. These components are intended for temporary use and are not designed for bolt-on applications, making them a practical solution for electrical distributors and switchgear suppliers managing wire and cable protection needs. Specifications Manufacturer: Mersen Manufacturer Part #: J216 Class: J Voltage Rating: 600 Volt Class J fuses Amperage Range: 30 to 600 Amps Tested Interrupting Rating: 200,000 Amps Dimensions (L x W x H): 1.56 in x 1.125 in x 0.191 in Product Weight: 0.1890 lbs UPC: 782001753474 Certifications: UL Listed Guide No. IZZR, CSA Certified Features Allows use of lower rated Class J fuses in clips rated for higher amperage Improves circuit protection by enabling the use of closer rated time-delay fuses Rejection-type design ensures compatibility only with Class J clips and fuses Suitable for renewable or one-time fuse replacements in motor circuits Compact design for integration within existing electrical equipment Downloads & Links