Class H & K Fuse Reducer - Fuse Reducers for Electrical Protection

Mersen Class H & K Fuse Reducers enable the use of lower rated fuses in existing electrical equipment with clips rated for higher amperes. These reducers facilitate the installation of closer rated time-delay fuses, improving circuit protection in applications such as motors. They allow renewable or one-time fuses to be replaced with fuses sized closer to the motor nameplate current. Non-rejection reducers fit Class H, K, or R fuses into Class H or K clips, while rejection-type reducers restrict fitting to specific fuse classes. These fuse reducers are designed for temporary use and are not suitable for bolt-on applications.

Specifications

• Manufacturer: Mersen
• Manufacturer Part #: 132
• Class: H & K
• Dimensions (L x W x H): 2.32 in x 0.8 in x 0.8 in
• Weight: 0.0200 lbs
• Voltage Ratings: 250V and 600V for Class H, K, and R fuses
• Amperage Ratings: 30 to 600A
• Tested Interrupting Rating: 200,000A
• UPC: 782001752248

Features

• Allows use of lower rated fuses in equipment with higher ampere clip ratings
• Improves circuit protection by enabling closer rated time-delay fuses
• Non-rejection type fits Class H, K, or R fuses into Class H or K clips
• Rejection type restricts fitting to specific fuse classes
• Compatible with renewable and one-time fuses feeding motors
• Not intended for bolt-on applications

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