The nVent GARDNER BENDER CS550A Circuit Breaker Finder is the ultimate solution for professionals and homeowners looking to eliminate the frustration of identifying electrical circuits. Specifically designed for operation at 120V AC, 50 to 60Hz, this tool allows you to quickly and easily identify the correct circuit breaker or fuse protecting a specific electrical circuit without the need for a second person or constant trips back and forth to the panel. This reliable kit includes a transmitter and receiver designed for maximum efficiency. The process is simple: plug the transmitter into a live 120V outlet and use the receiver at the breaker panel. The receiver features a sophisticated audible alert and bright LED visual indication, flashing and beeping the moment the correct breaker is located. Safety and convenience are at the forefront of the CS550A design. It requires no service interruption, meaning you don't have to shut down sensitive electronics just to find a circuit. For immediate use, the receiver operates from one 9 volt battery (not included). With cUL Agency Approval, you can trust in the quality and safety of this essential electrical diagnostic tool. Whether you are installing new lighting, troubleshooting a dead outlet, or labeling a breaker box, this tool provides the accuracy and reliability needed for any electrical project.

• EFFICIENT CIRCUIT IDENTIFICATION - Quickly and easily identify correct circuit breaker or fuse protecting a specific electrical circuit without the hassle of trial and error or manual guesswork.
• UNIVERSAL VOLTAGE COMPATIBILITY - Expertly designed for operation at 120V AC, 50 to 60Hz, making it an essential tool for residential and commercial electrical maintenance and troubleshooting.
• DUAL SENSORY FEEDBACK - Features both a loud audible alert and a bright LED visual indication to ensure you can accurately find the right breaker even in loud or dimly lit environments.
• COMPLETE TRACER KIT - This comprehensive set includes both the transmitter unit and the auto-sensing receiver, providing everything you need to start tracing circuits immediately out of the box.
• PACKAGING NOTICE – This product may arrive with packaging labeled Sperry Instruments as branding transitions to nVent GARDNER BENDER. Product design, specifications, and quality remain unchanged during this rollout.
• NON-INTRUSIVE TESTING - Streamline your workflow as this device requires no service interruption; keep your electronics and appliances powered on while you locate the corresponding breaker.
• BATTERY POWERED PORTABILITY - The ergonomic receiver operates from one 9 volt battery (not included), ensuring long-lasting power and convenience for mobile jobsites.
• SAFETY CERTIFIED - Built to professional standards with cUL Agency Approval, offering peace of mind and reliability for electricians and DIY homeowners alike.
• USER-FRIENDLY OPERATION - Simply plug the transmitter into a 120V receptacle and scan the breaker panel with the receiver for fast, one-person operation that saves time and labor.