Cooper Bussmann NO.64 Atm Max Blade Fuse Kit 64 Piece

Product Description

The COOPER BUSSMANN NO.64 is a 64-piece ATM and Max blade fuse repair kit designed for automotive and light-duty electrical service work. The kit consolidates the most commonly replaced low-profile and standard blade fuse amperages into a single organized package, making it practical for mobile service technicians, shop benches, and field repair bags. It includes an FT-3 combination fuse tester and puller, which eliminates the need for a separate diagnostic tool during fuse service. The full assortment covers ATM and Max fuse families, addressing the widest range of late-model vehicle fuse box configurations. The kit weighs 1 pound and is sold as an individual unit.

This kit is suited for automotive electrical repair, fleet maintenance, and mobile service applications where multiple fuse amperage ratings must be on hand. The included fuse counts are as follows: 2 each ATM-2, ATM-3, and ATM-4; 3 each ATM-7-1/2; 5 each ATM-5 and ATM-25; 10 each ATM-10, ATM-15, ATM-20, and ATM-30; 2 each Max-30; and 1 each Max-40 and Max-50. This spread covers low-amperage circuit protection through higher-amperage Max fuse applications in a single kit.

Key Features

• 64-piece assortment covers ATM mini blade and Max blade fuse families in a single kit
• Includes FT-3 combination fuse tester and puller for in-the-field diagnostics
• Amperage range spans from 2 amps through 50 amps across ATM and Max fuse types
• Quantity-weighted toward highest-turnover amperage ratings (10 each of ATM-10, ATM-15, ATM-20, ATM-30)
• Compact and lightweight at 1 pound for easy storage in a service vehicle or toolbox

Compatibility

Designed for use in automotive and light-duty vehicle electrical systems that accept ATM mini blade fuses and Max blade fuses. Consult the vehicle fuse box cover or service manual to confirm the correct fuse type and amperage before replacement.

Installation Notes

Fuse replacement should be performed by a qualified automotive or electrical technician. Always disconnect the ignition and, where applicable, isolate the circuit before removing a fuse. Use the included FT-3 tester to confirm a blown fuse before replacement, and never substitute a fuse with a higher amperage rating than specified by the vehicle manufacturer. Repeated fuse failure in the same circuit indicates an underlying wiring or load fault that must be diagnosed before reinstalling a new fuse.