{"product_id":"eaton-h1111-heater-coil","title":"Eaton h1111 Heater Coil","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EATON h1111 is a replacement heater coil designed for use in motor starters and overload relay assemblies. Heater coils generate a calibrated thermal response to current flow, tripping the overload relay when sustained overcurrent conditions occur. This protects motors from damage caused by overload, phase imbalance, or locked-rotor conditions. Measuring 0.8 inches high, 1.3 inches wide, and 2.1 inches deep, the h1111 is a compact element suited for panel-mounted motor control equipment. Installation is typically performed by licensed electricians or qualified motor control technicians.\u003c\/p\u003e\u003cp\u003eThis heater coil is intended for use in Freedom NEMA-style motor starters and associated overload relay assemblies. It is part of the Citation and miscellaneous accessories product family within the EATON Freedom NEMA lineup. Typical applications include commercial and industrial motor control panels where thermal overload protection is required for three-phase or single-phase motor circuits.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThermal overload heater element sized to trip overload relay under overcurrent conditions\u003c\/li\u003e\n\u003cli\u003eCompact form factor: 0.8 inches x 1.3 inches x 2.1 inches (H x W x D)\u003c\/li\u003e\n\u003cli\u003eDesigned for Freedom NEMA motor starter and overload relay assemblies\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement element for field serviceability\u003c\/li\u003e\n\u003cli\u003ePart of the Citation and miscellaneous accessories series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with EATON Freedom NEMA motor starters and overload relay assemblies in the Citation and miscellaneous accessories series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eHeater coil replacement should be performed by a licensed electrician or qualified motor control technician. De-energize and lock out the motor control panel before removing or installing heater elements, following NFPA 70E arc flash and lockout\/tagout procedures. Verify the heater coil selection matches the full-load amperage of the motor being protected before reinstalling the overload relay assembly. Consult the motor starter documentation for proper seating and retention of the heater element.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 2.1 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EATON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: h1111\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51267980820786,"sku":"H1111","price":329.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308911172.jpg?v=1780696092","url":"https:\/\/voomisupply.com\/products\/eaton-h1111-heater-coil","provider":"Voomi Supply","version":"1.0","type":"link"}