Bussmann CVRI-J-60400-M Insulating Fuse Block Cover

Bussmann CVRI-J-60400-M Insulating Fuse Block Cover

The Bussmann CVRI-J-60400-M Fuse Block Cover is a purpose-built protective accessory manufactured by Bussmann for use with its matching CVRI-J-60400 series fuse block assembly. Fuse blocks mount fuses within panelboards, switchboards, and other electrical distribution equipment, and the exposed fuse clips and terminal connections on these assemblies can present a contact hazard during routine servicing. The CVRI-J-60400-M cover is designed to fit directly over the corresponding fuse block, helping to shield live terminals from accidental contact while still allowing authorized personnel to access the fuse block for inspection, fuse replacement, and maintenance work. As a factory-matched Bussmann accessory, this cover is intended to pair specifically with the CVRI-J-60400 fuse block for a secure, reliable fit within the panel or enclosure where the fuse block is installed.

Key Features

• Purpose-Built Fit: Engineered specifically to cover the Bussmann CVRI-J-60400 fuse block assembly, helping ensure proper alignment and seating over the fuse block housing.
• Protective Barrier: Helps shield exposed fuse clips and terminal connections from accidental contact once the fuse block is installed and energized.
• Panel Organization: Supports a clean, organized appearance within panelboards and switchboards by enclosing the fuse block hardware beneath a dedicated cover.
• Accessible Design: Designed to be removed and reinstalled by qualified personnel during fuse replacement, inspection, or routine maintenance of the fuse block.
• Bussmann Compatibility: Manufactured as a matching accessory to the CVRI-J-60400 fuse block series, supporting proper fit and function when paired with the correct fuse block.
• Fuse Block System Accessory: Intended for use as part of a complete fuse block assembly rather than as a standalone overcurrent protection device.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Panelboard and Switchboard Fuse Block Assemblies
• Commercial and Industrial Electrical Distribution Equipment
• Fuse Block Maintenance and Fuse Replacement Access
• Organized Enclosure Layouts for Fuse-Protected Circuits
• Renovation and Retrofit of Existing Fuse Block Installations

Why Bussmann?

Bussmann is a long-established manufacturer of fuse blocks, fuse holders, and related overcurrent protection accessories used across commercial, industrial, and utility electrical systems. The CVRI-J-60400-M cover is built as a matched component for the corresponding Bussmann fuse block, helping contractors, panel builders, and facility maintenance teams keep fuse block assemblies properly covered and organized. Selecting the correct Bussmann accessory for your fuse block helps support proper fit, consistent panel layout, and straightforward maintenance access throughout the life of the installation.