Class R Fuse Reducer - R

Class R Fuse Reducer - R | Fuse Reducer for Electrical Protection Mersen Class R Fuse Reducers enable the use of lower rated fuses in existing equipment with clips designed for higher ampere ratings. These fuse reducers improve circuit protection by allowing closer rated time-delay fuses to be used, such as replacing renewable or one-time fuses feeding motors with fuses sized closer to the motor nameplate current. Suitable for electrical distributors and switchgear suppliers, these reducers facilitate compatibility between fuses and clips, optimizing wire and cable protection in lighting solutions and industrial applications. Specifications Manufacturer: Mersen Manufacturer Part #: R642 Class: R Weight: 0.4306 lbs Dimensions (L x W x H): 3.15 in x 2 in x 0.187 in Voltage Ratings: 250V and 600V for Class H, K, and R fuses; 600V for Class J fuses Amperage Range: 30 to 600 Amps Tested Interrupting Rating: 200,000 Amps UPC: 782001752446 Features Allows use of lower rated fuses in equipment with higher ampere clip ratings Non-rejection reducers fit Class H, K, or R fuses to Class H or K clips Rejection-type reducers allow only Class R fuses to fit Class R clips Improves circuit protection by enabling closer fuse rating to motor nameplate current Not intended for bolt-on applications UL Listed Guide No. IZZR and CSA Certified Designed for temporary use only Downloads & Links