Track down automotive short circuits without blowing fuses

The Fuse Saver® 2.0 automotive short circuit tester makes it easier to diagnose vehicle electrical problems safely and efficiently. Instead of repeatedly replacing blown fuses, the Fuse Saver uses manual-reset thermal circuit breakers to protect the circuit while you troubleshoot.

The kit includes five color-coded breakers rated at 5, 10, 15, 20, and 30 amps, allowing you to match the breaker to the vehicle’s original fuse rating. When a short circuit is detected, the breaker trips. Simply reset the breaker and continue testing without constantly replacing fuses.

The included 10-foot fuse cord gives technicians plenty of room to move around the vehicle while troubleshooting. The BuzzAlert audible short-circuit alert module provides an additional indication when a short is detected, helping you quickly identify and isolate electrical problems.

The Fuse Saver 2.0 also includes an 8-piece fuse box adapter kit designed to work with many common automotive fuse styles, including Micro2, MCase, ATC/ATO Standard and Mini, FLF, FLS, JCase, MAXI, Female MAXI, PAL, European ceramic, and glass-style fuses.

Features and Benefits

• Find automotive short circuits without blowing fuses or repeatedly replacing them.
• Safely stress test automotive electrical circuits while troubleshooting.
• Quickly identify and isolate difficult-to-find electrical shorts.
• Five manual-reset thermal circuit breakers rated from 5–30 amps.
• Color-coded breakers make it easy to match the vehicle’s fuse rating.
• BuzzAlert audible short-circuit alert helps identify when a circuit has a fault.
• 10-foot test cord allows technicians to move around the vehicle while diagnosing electrical problems.
• Includes adapters for a wide range of common automotive fuse types.
• Helps reduce unnecessary disassembly and avoids potentially damaging smoke testing.
• Comes in a durable custom blow-molded carrying case.
• Made in the USA.

How the Fuse Saver 2.0 Works

1. Remove the fuse from the circuit you are troubleshooting.
2. Connect the Fuse Saver’s 10-foot fuse cord to the vehicle’s fuse box using the appropriate adapter.
3. Select the thermal breaker that matches the original fuse rating.
4. Connect the breaker to the fuse cord and apply power to the circuit.
5. When a short circuit is detected, the thermal breaker trips to interrupt the circuit.
6. Manually reset the breaker and continue testing to help locate the source of the short.

The standard fuse cord includes an integrated ATC/ATO Standard and Mini adapter, while the included adapter kit provides additional connections for other common automotive fuse styles.

Kit Includes

• 5 Resetting Color-Coded Thermal Breakers
  • 5 Amp – Orange
  • 10 Amp – Red
  • 15 Amp – Blue
  • 20 Amp – Yellow
  • 30 Amp – Green
• BuzzAlert Audible Short-Circuit Alert Module
• 8-Piece Fuse Box Adapter Kit
• Dual-Type Fuse Box Connector with 10-Foot Cord
• Custom Blow-Molded Carrying Case

The Fuse Saver® 2.0 is an essential automotive electrical troubleshooting tool for technicians who need a faster, safer way to find short circuits without constantly blowing fuses.

Also Available:

IPA 8005A Fuse Saver® 2.0 Standard Kit