Class R Fuse Reducer - R

Class R Fuse Reducer - Electrical Fuse Reducer for Circuit Protection Mersen Class R Fuse Reducers enable the use of lower rated fuses in existing electrical equipment with clips designed for higher ampere ratings. This product is ideal for electrical distributors and switchgear suppliers looking to improve circuit protection by installing closer rated time-delay fuses. It is commonly used to replace renewable or one-time fuses feeding motors with fuses sized closer to the motor nameplate current. These fuse reducers are designed for 250 and 600 Volt Class H, K, and R fuses, allowing enhanced compatibility and protection in wire and cable systems. Specifications Manufacturer: Mersen Manufacturer Part #: R132 Class: R Voltage Rating: 250 and 600 Volts for Class H, K, and R fuses Amperage Range: 30 to 600 Amps Tested Interrupting Rating: 200,000 Amps Product Weight: 0.5 lbs UPC: 782001752378 Features Allows use of lower rated fuses in clips with higher ampere ratings Improves circuit protection with closer rated time-delay fuses 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 Not suitable for bolt-on applications Compatible with renewable and one-time fuses feeding motors Downloads & Links