--- product_id: 627068969 title: "Klein Tools ET450 Advanced Underground Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires" brand: "klein tools" price: "B/.1774" currency: PAB in_stock: true category: "Klein Tools" url: https://www.desertcart.com.pa/products/627068969-klein-tools-et450-advanced-underground-circuit-breaker-finder-and-wire store_origin: PA region: Panama --- # Detects energized & non-energized circuits Audible & visual signal strength indicators Traces through drywall, cement & underground Klein Tools ET450 Advanced Underground Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires **Brand:** klein tools **Price:** B/.1774 **Availability:** βœ… In Stock ## Summary > ⚑ Trace like a pro, find like a boss! ## Quick Answers - **What is this?** Klein Tools ET450 Advanced Underground Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires by klein tools - **How much does it cost?** B/.1774 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/627068969-klein-tools-et450-advanced-underground-circuit-breaker-finder-and-wire) ## Best For - klein tools enthusiasts ## Why This Product - Trusted klein tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Deep Signal Penetration:** Effortlessly trace wires through walls, concrete, and underground 🧱 - β€’ **Built for Pros On-the-Go:** Complete kit with alligator clips, adapters, and rugged carrying case for ultimate portability πŸŽ’ - β€’ **Precision Circuit Tracing:** Pinpoint energized or dead wires with unmatched accuracy ⚑ - β€’ **Smart Alerts & Visual Cues:** Stay in control with clear audible and visual signal strength feedback πŸ”Š - β€’ **Versatile Wire & Conduit Tracking:** Single wire or bundled cables? No problem, trace them all with ease πŸ” ## Overview The Klein Tools ET450 is a professional-grade circuit breaker finder and wire tracer designed for energized and non-energized circuits. It features adjustable sensitivity to detect signals through drywall, cement, and underground, with audible and visual indicators for precise tracking. The kit includes all necessary accessories and a durable carrying case, making it the go-to tool for electricians and contractors demanding reliability and versatility. ## Description The Klein Tools ET450 Advanced Circuit Tracer Kit is a professional tracer for energized and non-energized breakers, fuses, and wires. When the Transmitter is connected to a circuit, the Receiver's sensitivity can easily be adjusted to detect the transmitted signal on breakers, fuses, and wire through drywall, cement block, and underground. Kit comes with transmitter, receiver, blade and ground prongs, alligator clips, 3-Foot and 20-Foot lead adapters, AC plug leads, instructions, all required batteries, and a hard carrying case with handle for convenient transportation and storage. ## Features - RELIABLE CIRCUIT TRACING of energized or non-energized breakers, fuses, and wires - DETECT TRANSMITTED SIGNAL through drywall, cement block, and underground with easy to adjust sensitivity levels - TRACE WIRE, CONDUIT OR PVC PIPES or trace a single wire in a bundle for versatility - AUDIBLE AND VISUAL INDICATORS on receiver denotes signal strength - NCV FUNCTION AND FLASHLIGHT on receiver for additional functionality ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XG38XLP | | Best Sellers Rank | #164,959 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Circuit Tracers & Analyzers | | Brand Name | KLEIN TOOLS | | Colour | Multi | | Compatible Devices | Transmitter, Receiver, Blade and ground prongs, Alligator clips, 3-Foot and 20-Foot lead adapters, AC plug leads, Batteries, Instructions, Carrying case | | Country of Origin | USA | | Customer Reviews | 4.7 4.7 out of 5 stars (1,508) | | Global Trade Identification Number | 00092644693380 | | Included Components | Advanced Circuit Tracer Kit | | Item Dimensions | 40.9 x 32.4 x 10.2 Centimeters | | Item Type Name | Building Material | | Item Weight | 907 g | | Manufacturer | Klein Tools | | Maximum Operating Voltage | 480 Volts | | Measurement Type | Wire Tracer | | Minimum Operating Voltage | 12 Volts | | Model Number | ET450 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | ET450 | | Power Source Type | Battery Powered | | Specification Met | [Inferred] Meets Certain Specifications | | Style Name | Circuit Testers | | UPC | 092644693380 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 50 Degrees Celsius | ## Product Details - **Brand:** KLEIN TOOLS - **Colour:** Multi - **Item Weight:** 907 g - **Power Source:** Battery Powered - **Style:** Circuit Testers ## Images ![Klein Tools ET450 Advanced Underground Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires - Image 1](https://m.media-amazon.com/images/I/51dOxs5qaRL.jpg) ![Klein Tools ET450 Advanced Underground Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires - Image 2](https://m.media-amazon.com/images/I/51TjoWdkm7L.jpg) ![Klein Tools ET450 Advanced Underground Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires - Image 3](https://m.media-amazon.com/images/I/51ZlwjJAmPL.jpg) ![Klein Tools ET450 Advanced Underground Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires - Image 4](https://m.media-amazon.com/images/I/41cm7-O4q8L.jpg) ![Klein Tools ET450 Advanced Underground Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires - Image 5](https://m.media-amazon.com/images/I/61RPeyRiuEL.jpg) ## Questions & Answers **Q: Can this find a dead short?** A: Depends on the situation. It’s more for finding the cable pathway, but could help find a dead short. **Q: Can this unit trace wires that are in flex?** A: Yes **Q: Can I trace from a light fixture back to a switch? (I can not find how to turn on a few lights in my new house)** A: this tracer work's better on energized circuits but will also work with de-energized circuits. if your light is not energized, then hook up the transmitter to it and then use the receiver to follow the wire through walls and ceilings to find your switch. You may have to set the detection level higher on the receiver for this use. **Q: Will this tracer generate an audible tone when connected to 14/2 speaker wire?** A: Don’t know. I’m deaf and just look at the visual readout. ## Frequently Bought Together - Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires - Klein Tools RT390 Circuit Analyzer with Large LCD, Identifies Wiring Faults, GFCI and AFCI Tester, Voltage Drop, Displays Trip Time - Klein Tools 69411 Circuit Breaker Finder Accessory Kit, Circuit Breaker Leads and Adapters --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/627068969-klein-tools-et450-advanced-underground-circuit-breaker-finder-and-wire](https://www.desertcart.com.pa/products/627068969-klein-tools-et450-advanced-underground-circuit-breaker-finder-and-wire) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-20*