{"product_id":"auto-reset-limit-switch-replacement-for-protech-fu","title":"Auto Reset Limit Switch Replacement For ProTech Furnaces, SPST NC, 170F Open And 150F Close Activation, 47-25349-02 Compatible, Furnace Safety Cutoff, Easy Install, No-Brainer Open Close Switch For ProTech Systems","description":"\u003cdiv\u003eAuto Reset ProTech Furnace Limit Switch Replacement (Single)\u003cbr\u003e\n✔️ Tool-free installation; 170F open \/ 150F close; 400°F housing \u003cp\u003eAuto Reset Limit Switch replacement for ProTech furnaces, designed to drop into the existing safety circuit. It replaces model 47-25349-02 and installs quickly with screw terminals.\u003c\/p\u003e \u003cp\u003e✅ SPST NC configuration for safe control\u003cbr\u003e\n✅ Open at 170°F, close at 150°F activation for overheating protection\u003cbr\u003e\n✅ Industrial-grade housing handles up to 400°F\u003cbr\u003e\n✅ Tool-free installation, no wiring changes required\u003cbr\u003e\n✅ Fits ProTech furnaces with 47-25349-02 compatibility\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a furnace limit switch used for and why replace it?\u003c\/p\u003e\n\u003cp\u003eIn simple terms, it guards the furnace by interrupting power when temperatures climb too high.\u003c\/p\u003e\n- handy safeguard for heating systems to prevent overheating and unintended starts\n- good match for ProTech systems using 47-25349-02\n- quick, screw-terminal installation without rewiring\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110967947499,"sku":"VXB0FM4338WW","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51U_NErFalL.jpg?v=1776497590","url":"https:\/\/vxb.com\/products\/auto-reset-limit-switch-replacement-for-protech-fu","provider":"VXB Bearings","version":"1.0","type":"link"}