Supco BRK3 3 Amp Fuse Pro Breaker – Tester with Light
Plugs into PC board on furnaces, boilers, air handlers, unit heaters, roof top units, water heaters and any system with a fused printed circuit board.
- Auxiliary wires for more applications
- Built-in light for dark, hard to reach areas
- For low voltage circuit testing w/o wasting fast-blow fuses
- **NOT for permanent use, does not replace a factory accepted fuse.
- Part of our SUPCO® TradeFox™ Technician-Invented product line
