Class J Fuse Reducer - J

Class J Fuse Reducer - J Fuse Reducer Mersen Class J Fuse Reducers enable the use of lower rated fuses in existing equipment with clips designed for higher ampere ratings. This product improves circuit protection by allowing closer rated time-delay fuses to be used, such as replacing renewable or one-time fuses feeding a motor with fuses sized closer to the motor's nameplate current. Specifically designed for Class J fuses, these rejection-type reducers fit only Class J clips and are not intended for bolt-on applications. Suitable for electrical distributors and switchgear suppliers focusing on precise fuse sizing and enhanced protection. Specifications Manufacturer: Mersen Manufacturer Part #: J426 Class: J Voltage Rating: 600 Volt Class J fuses Amperage Range: 30 to 600 Amps Dimensions: 2.063 in (Length) x 1.62 in (Width) x 0.44 in (Height) Weight: 0.3552 lbs Tested Interrupting Rating: 200,000 Amps UPC: 782001753498 Features Allows lower rated Class J fuses to fit clips with higher ampere ratings Rejection-type design ensures compatibility only with Class J clips Improves circuit protection by enabling use of closer rated time-delay fuses Not for bolt-on applications UL Listed (Guide No. IZZR) and CSA Certified Intended for temporary use only Downloads & Links