{"product_id":"siemens-thermal-overload-relay-12v-dc","title":"Siemens\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\u003eSiemens Thermal Overload Relay\u003c\/strong\u003e for\u003cstrong\u003e 12V DC \u003c\/strong\u003eis a device designed primarily for the protection of motors and electrical loads from overheating caused by overload or phase failure. It operates on a current-dependent principle where the relay uses bimetal strips that heat up as the current rises above a set rated motor current, eventually triggering auxiliary contacts that switch off the load via an associated contactor. This action prevents damage from excessive motor heating.\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eKey features and functionalities include:\u003c\/strong\u003e\u003c\/p\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\"\u003eCurrent-dependent overload protection based on the motor's rated current, adjustable via a rotary knob.\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\"\u003eProtection against phase failure which minimizes heating from single-phase operation during a phase loss.\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\"\u003eThe relay has inverse-time delayed tripping characteristics to optimize load protection.\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\"\u003eIt can be manually or automatically reset after tripping.\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\"\u003eThe relay often comes with visual indicators for the tripped state and test functions to ensure correct operation.\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\"\u003eIt is suitable for both AC and DC motors, including single-phase DC loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UrjaPoint Electrical's Pvt. Ltd. Powered by Arvizon Global Enterprises Pvt. Ltd.","offers":[{"title":"5A \/ Gray","offer_id":42700430409937,"sku":null,"price":300.0,"currency_code":"INR","in_stock":true},{"title":"5A \/ Silver","offer_id":42700430442705,"sku":null,"price":300.0,"currency_code":"INR","in_stock":true},{"title":"5A \/ Black","offer_id":42700430475473,"sku":null,"price":300.0,"currency_code":"INR","in_stock":true},{"title":"10A \/ Gray","offer_id":42700430508241,"sku":null,"price":400.0,"currency_code":"INR","in_stock":true},{"title":"10A \/ Silver","offer_id":42700430541009,"sku":null,"price":400.0,"currency_code":"INR","in_stock":true},{"title":"10A \/ Black","offer_id":42700430573777,"sku":null,"price":400.0,"currency_code":"INR","in_stock":true},{"title":"16A \/ Gray","offer_id":42700430606545,"sku":null,"price":500.0,"currency_code":"INR","in_stock":true},{"title":"16A \/ Silver","offer_id":42700430639313,"sku":null,"price":500.0,"currency_code":"INR","in_stock":true},{"title":"16A \/ Black","offer_id":42700430672081,"sku":null,"price":500.0,"currency_code":"INR","in_stock":true},{"title":"25A \/ Gray","offer_id":42700430704849,"sku":null,"price":600.0,"currency_code":"INR","in_stock":true},{"title":"25A \/ Silver","offer_id":42700430737617,"sku":null,"price":600.0,"currency_code":"INR","in_stock":true},{"title":"25A \/ Black","offer_id":42700430770385,"sku":null,"price":600.0,"currency_code":"INR","in_stock":true},{"title":"30A \/ Gray","offer_id":42700430803153,"sku":null,"price":700.0,"currency_code":"INR","in_stock":true},{"title":"30A \/ Silver","offer_id":42700430835921,"sku":null,"price":700.0,"currency_code":"INR","in_stock":true},{"title":"30A \/ Black","offer_id":42700430868689,"sku":null,"price":700.0,"currency_code":"INR","in_stock":true},{"title":"40A \/ Gray","offer_id":42700430901457,"sku":null,"price":740.0,"currency_code":"INR","in_stock":true},{"title":"40A \/ Silver","offer_id":42700430934225,"sku":null,"price":740.0,"currency_code":"INR","in_stock":true},{"title":"40A \/ Black","offer_id":42700430966993,"sku":null,"price":740.0,"currency_code":"INR","in_stock":true},{"title":"50A \/ Gray","offer_id":42700430999761,"sku":null,"price":780.0,"currency_code":"INR","in_stock":true},{"title":"50A \/ Silver","offer_id":42700431032529,"sku":null,"price":780.0,"currency_code":"INR","in_stock":true},{"title":"50A \/ Black","offer_id":42700431065297,"sku":null,"price":780.0,"currency_code":"INR","in_stock":true},{"title":"63A \/ Gray","offer_id":42700431098065,"sku":null,"price":800.0,"currency_code":"INR","in_stock":true},{"title":"63A \/ Silver","offer_id":42700431130833,"sku":null,"price":800.0,"currency_code":"INR","in_stock":true},{"title":"63A \/ Black","offer_id":42700431163601,"sku":null,"price":800.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/4039\/9057\/files\/siemens-overload-relay-500x500_78426544-34f5-44b4-889f-8f51dea969f4.webp?v=1755689086","url":"https:\/\/urjapoint.com\/products\/siemens-thermal-overload-relay-12v-dc","provider":"UrjaPoint Electricals powered by Arvizon Global Enterprises Pvt. Ltd.","version":"1.0","type":"link"}