Digital Circuit Breaker Finder

Digital Circuit Breaker Finder for Electrical Testing The Klein Tools ET300 Digital Circuit Breaker Finder is designed to quickly and accurately identify the corresponding circuit breaker for any standard 120V electrical outlet. Ideal for electrical distributors, lighting solutions providers, and switchgear suppliers, this tool enables efficient circuit tracing without interrupting service. It features a strong transmitter with a range of up to 1,000 feet and an automatic power-off function to conserve battery life. Specifications Manufacturer: Klein Tools Manufacturer Part #: ET300 UPC: 092644693021 Receiver Dimensions: 6" H x 2" W x 0.9" D (152 mm x 51 mm x 23 mm) Receiver Weight: 3.2 oz. (91 g) Transmitter Dimensions: 2.8" H x 1.9" W x 1.2" D (71 mm x 48 mm x 31 mm) Transmitter Weight: 1.6 oz. (45 g) Receiver Battery: 1 x 9V Features Automatically finds the corresponding circuit breaker of any standard 120V outlet Micro-processor controlled for accurate readings Bright green arrow and audible beep indicate the correct breaker Strong transmitter signal reaches distances up to 1,000 feet (305 meters) For use on powered circuits only; does not interrupt service Auto power-off feature extends battery life Downloads & Links MSDS Spec Sheet Instructions