{"product_id":"klein-tools-et310trans-transmitter-replacement-for-et310-circuit-breaker-finder-with-integrated-gfci-tester","title":"Klein Tools ET310TRANS Transmitter — Replacement for ET310 Circuit Breaker Finder with Integrated GFCI Tester","description":"\u003cdiv\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cp\u003eThe Klein Tools ET310TRANS is the dedicated replacement Transmitter for the ET310 Circuit Breaker Finder. Paired with a Receiver, it helps you identify the correct breaker while wiring checks are performed at the outlet. The Transmitter also carries an integrated GFCI Outlet Tester, allowing quick on-site verification of wiring faults before you proceed with any work.\u003c\/p\u003e\n  \u003cp\u003eBuilt by Klein Tools, a family-owned brand with six generations of electrical expertise, this component emphasizes quality materials, dependable craftsmanship, and thoughtful tool design. It’s designed for professional electricians who value accuracy, durability, and field-ready practicality.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat you get\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eReplacement Transmitter for the ET310 Circuit Breaker Finder with Integrated GFCI Outlet Tester\u003c\/li\u003e\n    \u003cli\u003eTwo-part system: a Transmitter connected to the outlet or fixture, and a Receiver that scans the panel to locate the correct breaker\u003c\/li\u003e\n    \u003cli\u003eTest GFCI devices for tripping with the built-in tester in the Transmitter\u003c\/li\u003e\n    \u003cli\u003eCheck common wiring faults in North American grounded outlets\u003c\/li\u003e\n    \u003cli\u003eCompatible with optional accessories (Cat. No. 69411) to connect the Transmitter to other fixtures\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eField-ready usage and benefits\u003c\/h3\u003e\n  \u003cp\u003eIn the field, this Transmitter helps you confirm which circuit powers a outlet or fixture, reducing guesswork when working inside panels. The integrated GFCI tester adds a quick diagnostic step that can prevent unnecessary trips during a site visit. When used with the ET310 Receiver, you can smoothly pinpoint the breaker associated with a specific outlet, streamlining multi-circuit setups and maintenance tasks.\u003c\/p\u003e\n  \u003cp\u003eNote that benefits are presented as possibilities based on the product features and typical use cases, not guarantees. The combination of reliable construction, a two-piece system, and practical testing capabilities supports safer, more efficient electrical work.\u003c\/p\u003e\n\n  \u003ch3\u003eBrand heritage and reliability\u003c\/h3\u003e\n  \u003cp\u003eWith decades of experience in premium hand tools, Klein Tools emphasizes durability and professional-grade performance. The ET310TRANS reflects the brand’s commitment to robust, field-tested solutions that professionals can rely on over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the Klein Tools ET310TRANS Replacement Transmitter for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is the transmitter portion of the ET310 circuit breaker finder, enabling outlet testing and circuit identification when used with the receiver.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the ET310TRANS include an integrated GFCI tester?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the transmitter includes a built-in GFCI outlet tester to verify outlet wiring during use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":53087246811247,"sku":"B0B6PZ31KW","price":22.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/klein-tools-et310trans-transmitter-gfci-tester.jpg?v=1778652522","url":"https:\/\/taskholt.com\/products\/klein-tools-et310trans-transmitter-replacement-for-et310-circuit-breaker-finder-with-integrated-gfci-tester","provider":"TaskHolt","version":"1.0","type":"link"}