Class H & K Fuse Reducer - H & K

Class H & K Fuse Reducer - Fuse Reducer for Electrical Protection Mersen Class H & K Fuse Reducers enable the use of lower rated fuses in existing equipment with clips designed for higher ampere ratings. These fuse reducers enhance circuit protection by allowing closer rated time-delay fuses to be installed, such as replacing renewable or one-time fuses feeding a motor with fuses sized closer to the motor nameplate current. Suitable for electrical distributors and switchgear suppliers, these reducers accommodate Class H and K fuses fitting Class H or K clips. Non-rejection types fit Class H, K, or R fuses, while rejection types restrict fitting to Class R or J fuses, with Class J reducers not intended for bolt-on applications. Specifications Manufacturer: Mersen Manufacturer Part #: 622 Class: H & K Voltage Ratings: 250V and 600V for Class H, K, and R fuses Amperage Range: 30 to 600 Amps Tested Interrupting Rating: 200,000 Amps Dimensions: 3 in (Length) x 2 in (Width) x 0.1875 in (Height) Weight: 0.8 lbs UPC: 782001752309 Certifications: UL Listed Guide No. IZZR, CSA Certified Features Allows use of lower rated fuses in clips rated for higher amperage Improves circuit protection by enabling closer fuse rating to motor nameplate current Non-rejection reducers fit Class H, K, or R fuses into Class H or K clips Rejection-type reducers restrict fitting to Class R or Class J fuses only Designed for temporary use in electrical and lighting solutions Downloads & Links