{"product_id":"schneider-electric-lr2k0312-thermal-overload-relay","title":"Schneider Electric LR2K0312 Thermal Overload Relay","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a5ecd37-1e84-83ec-a863-0ce1e385f781-36\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a5ecd37-1e84-83ec-a863-0ce1e385f781-36\" data-turn-id-container=\"request-6a5ecd37-1e84-83ec-a863-0ce1e385f781-36\" data-testid=\"conversation-turn-188\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"acd2692b-3987-4343-ba9d-a85b3a0de499\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"692\"\u003eThe Telemecanique LR2K0312 \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003ethermal overload relay\u003c\/a\u003e is a compact three-pole motor protection relay with an adjustable current range of 3.7–5.5 A and Class 10A tripping characteristics, designed to protect three-phase motors against overload and phase-failure conditions in industrial control systems. Commonly installed in compact motor starters, conveyors, pumps, compressors, packaging machinery, HVAC equipment, and OEM industrial automation panels using TeSys K contactors. Maintenance teams, OEMs, and system integrators use this thermal overload relay for equipment repair, replacement, retrofit, and new motor starter installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"694\" data-end=\"711\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"712\" data-end=\"1154\"\u003eThe Telemecanique LR2K0312 thermal overload relay provides adjustable overload and phase-loss protection for three-phase motors when used with compatible TeSys K contactors. It is widely installed in manufacturing equipment, material handling systems, machine tools, packaging machinery, HVAC applications, and industrial control panels where compact motor protection and reliable operation are required. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1156\" data-end=\"1185\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1186\" data-end=\"1876\"\u003e• Manufacturer Part Number (MPN): LR2K0312\u003cbr data-start=\"1228\" data-end=\"1231\"\u003e• Manufacturer: Telemecanique (Schneider Electric)\u003cbr data-start=\"1281\" data-end=\"1284\"\u003e• Product Type: Thermal Overload Relay\u003cbr data-start=\"1322\" data-end=\"1325\"\u003e• Series: TeSys K (LR2K)\u003cbr data-start=\"1349\" data-end=\"1352\"\u003e• Rated Voltage: 600 VAC (UL\/CSA), 690 VAC (IEC)\u003cbr data-start=\"1400\" data-end=\"1403\"\u003e• Rated Current: Adjustable 3.7–5.5 A\u003cbr data-start=\"1440\" data-end=\"1443\"\u003e• Function: Motor overload and phase-failure protection\u003cbr data-start=\"1498\" data-end=\"1501\"\u003e• Number of Poles: 3-Pole\u003cbr data-start=\"1526\" data-end=\"1529\" data-is-only-node=\"\"\u003e• Auxiliary Contacts: 1 NO + 1 NC\u003cbr data-start=\"1562\" data-end=\"1565\"\u003e• Mounting Style: Direct Contactor Mount, DIN Rail, or Panel Mount (with accessories)\u003cbr data-start=\"1650\" data-end=\"1653\"\u003e• Terminal Type: Screw Clamp Terminal\u003cbr data-start=\"1690\" data-end=\"1693\"\u003e• Compatible Systems: TeSys K LC1K, LC7K, LP1K, and LP4K contactors\u003cbr data-start=\"1760\" data-end=\"1763\"\u003e• Protection Rating: Class 10A\u003cbr data-start=\"1793\" data-end=\"1796\"\u003e• Replacement Type: OEM Direct Replacement \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1878\" data-end=\"1902\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1903\" data-end=\"2010\"\u003e• Schneider Electric LR2K0312\u003cbr data-start=\"1932\" data-end=\"1935\"\u003e• Telemecanique LR2K0312\u003cbr data-start=\"1959\" data-end=\"1962\"\u003e• OEM Equivalent 3.7–5.5A Thermal Overload Relay\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Telemecanique","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51713866432814,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_9ba50909-4864-4cc3-875c-8137eaa40ed9.jpg?v=1770410363","url":"https:\/\/plgautomation.com\/products\/schneider-electric-lr2k0312-thermal-overload-relay","provider":"PLG Automation ","version":"1.0","type":"link"}