Class R Fuse Reducer - R

Class R Fuse Reducer - R for Electrical Circuit Protection Mersen Class R Fuse Reducers enable the use of lower rated fuses in existing electrical equipment that have clips designed for higher ampere ratings. This product is designed to improve circuit protection by allowing closer rated time-delay fuses to be installed, 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 managing fuse and circuit protection components, these fuse reducers facilitate compatibility between fuse classes and clip ratings. Specifications Manufacturer: Mersen Manufacturer Part #: R622 Class: R Voltage Rating: 250 and 600V for Class H, K, and R fuses; 600V for Class J fuses Amperage Rating: 30 to 600A Dimensions: 3.06 in (Length) x 2 in (Width) x 0.187 in (Height) Product Weight: 0.8072 lbs Tested Interrupting Rating: 200,000A UPC: 782001752439 Features Allows lower rated fuses to fit clips with higher ampere ratings Non-rejection reducers permit Class H, K, or R fuses to fit Class H or K clips Rejection-type reducers allow only Class R fuses to fit Class R clips Improves circuit protection by enabling use of closer rated time-delay fuses Not suitable for bolt-on applications UL Listed Guide No. IZZR and CSA Certified for safety and reliability Intended for temporary use only Downloads & Links