{"product_id":"ad-thermal-overload-relay-4-7-5kw-17-25a-html","title":"AD Thermal Overload Relay 4-7.5kW – 17-25A Setting, Motor Overload \u0026 Phase-Loss Protection","description":"\u003cp\u003eThe AD thermal overload relay protects three-phase motors by disabling them through their contactor whenever it detects overload, phase loss, or phase imbalance. It is a mechanical thermal device built into the motor control circuit.\u003c\/p\u003e\u003cp\u003eWith an adjustable setting range from 17A to 25A, it covers motors rated from 4 to 7.5kW, making it suitable for pumps, compressors, fans, and industrial machinery.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMechanical thermal overload protection for three-phase motors\u003c\/li\u003e\n\u003cli\u003eAdjustable trip current setting from 17A to 25A\u003c\/li\u003e\n\u003cli\u003eDesigned for use with power relays from 4 to 7.5kW\u003c\/li\u003e\n\u003cli\u003eTriggers contactor disconnection on overload, phase loss, or phase imbalance\u003c\/li\u003e\n\u003cli\u003ePairs with a matching contactor in a standard motor-starter assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrevents motor burnout from sustained overcurrent conditions\u003c\/li\u003e\n\u003cli\u003eDetects phase imbalance and missing phase before windings are damaged\u003c\/li\u003e\n\u003cli\u003eAdjustable dial lets you fine-tune protection to the connected motor's nameplate\u003c\/li\u003e\n\u003cli\u003eMechanical operation runs without auxiliary power supply\u003c\/li\u003e\n\u003cli\u003eResettable design avoids replacement after a normal trip event\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal overload relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Mechanical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting Range:\u003c\/strong\u003e 17-25A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Power Range:\u003c\/strong\u003e 4-7.5kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Overload, phase loss, phase imbalance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1x AD thermal overload relay 4-7.5kW \/ 17-25A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOne relay covers a wide kW band for flexibility across motor types\u003c\/li\u003e\n\u003cli\u003eStandard motor-starter compatibility for use with common contactors\u003c\/li\u003e\n\u003cli\u003eMechanical, power-free operation gives reliable protection in any panel\u003c\/li\u003e\n\u003cli\u003eAdjustable settings simplify spare-part stocking for service teams\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Other","offers":[{"title":"Default Title","offer_id":56579256811902,"sku":"515308","price":9.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15675266531710.webp?v=1779639050","url":"https:\/\/lynk.gr\/en-au\/products\/ad-thermal-overload-relay-4-7-5kw-17-25a-html","provider":"Lynk.gr","version":"1.0","type":"link"}