This article is to provide easy access to online resources for the BK120 SmartTrace Breaker Finder. Below you will find links to useful resources for the BK120.
Introduction
The BK120 is a tool for identifying circuit breakers and detecting voltage in electrical panels. This must-have device is perfect for electricians, homeowners, and maintenance professionals who want to simplify their electrical work and troubleshooting.
Learn / Usage Instructions
Manual
Data Sheet
Helpful Videos
BK120 Overview
How to use the BK120
Breaker Hunting with NCV mode.
Specifications
| BK120 Transmitter | BK120 Receiver | |
| Safety rating | CAT III 150 V | CAT III 150 V |
| Rated operating voltage | 110 V AC to 125 V AC at 6 mA | — |
| Rated frequency | 50/60 Hz | — |
| GFCI test | ✓ | — |
| Wiring check | ✓ | — |
| Wiring indication | 1 red, 2 green | — |
| Breaker finder indication | — | Visual and audio |
| NCV detection | — | 90 V AC to 240 V AC, 50/60 Hz Dual sensitivity Visual and audio indications |
| Flashlight | — | ✓ |
| Auto power off | — | ✓ |
| Low battery indication | — | ✓ |
| Power supply | Line powered | 2 AAA |