Cooper Bussmann DIA-2 Atm Fuse Diagnostic Kit

Product Description

The COOPER BUSSMANN DIA-2 is an ATM mini blade fuse diagnostic kit designed for automotive and light-duty electrical troubleshooting. The kit bundles a range of ATM auto blade fuses with an FP-3 fuse tester and puller, giving technicians everything needed to test, identify, and replace blown fuses in a single package. Fuse amperage ratings covered are 2, 5, 7.5, 10, 15, 20, 25, and 30 amps. Each fuse measures 0.57 inches long by 0.30 inches wide by 0.11 inches tall. The included FP-3 tool streamlines fuse removal and continuity testing without requiring additional test equipment.

This diagnostic kit is suited for automotive electricians, fleet service technicians, and mobile equipment mechanics who regularly service fuse panels on passenger vehicles, light trucks, and similar equipment using ATM mini blade fuse positions. The broad amperage range means a single kit covers the most common fuse slots found in modern fuse boxes, reducing the need to stock individual fuse assortments during a service call. The kit is sold as an individual unit.

Key Features

• Eight amperage ratings in one kit: 2A, 5A, 7.5A, 10A, 15A, 20A, 25A, and 30A
• Includes FP-3 fuse tester and puller for fast, tool-free fuse diagnosis
• ATM mini blade fuse format fits high-density fuse panel positions
• Compact fuse dimensions (0.57 inches x 0.30 inches x 0.11 inches) for tight fuse box access
• All-in-one kit reduces the need to carry multiple individual fuse packs

Compatibility

Designed for use in automotive and light-duty vehicle fuse panels that accept ATM mini blade fuses across the 2A to 30A range.

Installation Notes

ATM fuse service should be performed with the vehicle ignition off and, where applicable, the battery disconnected to prevent accidental circuit energization. Use the included FP-3 puller to remove fuses rather than fingers or pliers to avoid damaging the fuse holder. Always replace a blown fuse with one of the same amperage rating. If a replacement fuse fails immediately, the underlying circuit fault must be diagnosed before further fuse replacement.