Fluke BK120 Circuit Breaker Locator

The Fluke BK120 SmartTrace Breaker Finder is a tool for identifying circuit breakers in electrical panels and detecting voltage with the NCV mode. It is an essential device for electricians, homeowners, and maintenance professionals, to simplify electrical work, circuit tracing, and troubleshooting. The product includes a receiver that acts as the Breaker Finder and non-contact voltage detector, and a transmitter that traces to the receiver The Fluke BK120 SmartTrace Breaker Finder with NCV mode makes it easy to locate circuit breakers and detect live voltage quickly and safely. Designed for both residential and commercial use, this tester combines precision, simplicity, and safety for electricians and maintenance professionals.

The transmitter plugs into an outlet or connects directly to a circuit, while the receiver traces and identifies the corresponding breaker. The built-in non-contact voltage (NCV) mode helps detect AC voltage on cords, outlets, or panels, providing an added layer of safety when working with live circuits.

Find the Fluke BK120 at Discount Builders Supply & Hardware in San Francisco. Shop online or visit our Mission District store for local pickup and expert assistance.

Key Features

• Quickly locates the correct circuit breaker with high accuracy
• Non-contact voltage mode detects AC voltage on cords and terminals
• Built-in one-button GFCI test verifies outlet protection
• Audible and visual alerts provide clear circuit identification
• Dual sensitivity levels for tracing low or high voltage systems
• CAT III 150 V safety rating for residential and commercial applications