{"product_id":"abb-thermal-overload-relay-12v-dc","title":"ABB\tThermal Overload Relay 12V DC","description":"\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThe \u003cstrong\u003eABB Thermal Overload Relay (12V DC variant)\u003c\/strong\u003e is an electromechanical protection device primarily designed to safeguard motors from damage due to overloads or phase failure. It works by using bimetal trip elements: when excess current flows through the motor, these elements heat up and bend, which triggers the relay to change the position of its contacts, thereby disconnecting the motor and protecting it.\u003ca rel=\"nofollow noopener\" class=\"citation ml-xs inline\" data-state=\"closed\" href=\"https:\/\/files.valinonline.com\/userfiles\/documents\/abb-overloads.pdf\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 class=\"mb-2 mt-4 text-base font-[475] first:mt-0 dark:font-[450]\"\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"marker:text-quiet list-disc\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12V DC version (other variants available up to 600V\/690V AC\/DC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMotor protection for single and three-phase motors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003ePole Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTypically 3-pole relays for broader application compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eAdjustable Current Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllows setting according to the motor's rated full load current.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eTrip Classes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCommonly trip class 10A or 20 for different tripping times (Class 10A = 2–10_seconds, Class 20 = 9–30_seconds).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e.\u003ca href=\"https:\/\/library.e.abb.com\/public\/3f3565009abb9f72c1256cca004244ce\/2CDC110004C0201-7.pdf\" aria-label=\"[PDF] Solid-state relays SIGMASWITCH® - ABB\" data-state=\"closed\" class=\"citation ml-xs inline\" rel=\"nofollow noopener\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"UrjaPoint Electrical's Pvt. Ltd. Powered by Arvizon Global Enterprises Pvt. 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