{"product_id":"fuji-tk-2n-thermal-overload-relay-for-sc-1n-and-sc-2n-12-40a","title":"Fuji TK-2N Thermal Overload Relay for SC-1N and SC-2N 12-40A","description":"\u003ch1 data-path-to-node=\"2\"\u003eFuji Electric TK-2N \/ TR-2N Thermal Overload Relay (12–40A)\u003c\/h1\u003e\n\n\u003ch3 data-path-to-node=\"3\"\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cp data-path-to-node=\"4\"\u003eThe \u003cb data-index-in-node=\"4\" data-path-to-node=\"4\"\u003eFuji Electric TK-2N Thermal Overload Relay\u003c\/b\u003e is an industrial-grade motor protection device engineered specifically to safeguard medium-capacity three-phase AC motors against overloads, phase unbalances, and locked-rotor conditions. Designed for seamless direct mounting with \u003cb data-index-in-node=\"278\" data-path-to-node=\"4\"\u003eFuji SC-1N and SC-2N series magnetic contactors\u003c\/b\u003e, this thermal relay delivers precise and dependable motor protection for critical industrial and commercial control systems.\u003c\/p\u003e\n\n\u003cp data-path-to-node=\"5\"\u003eOperating within an adjustable current setting range of \u003cb data-index-in-node=\"56\" data-path-to-node=\"5\"\u003e12A to 40A\u003c\/b\u003e, the TK-2N utilizes high-precision bimetallic thermal sensing elements to detect overcurrent conditions. Upon detecting an overload, it interrupts the control circuit to protect motor windings from excessive thermal stress and premature failure, helping maintain operational efficiency and safety.\u003c\/p\u003e\n\n\u003ch3 data-path-to-node=\"7\"\u003eKey Features \u0026amp; Technical Advantages\u003c\/h3\u003e\n\n\u003cul data-path-to-node=\"8\"\u003e\n\t\u003cli\u003e\n\t\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,0,0\"\u003eWide Current Adjustment Range (12–40A):\u003c\/b\u003e Equipped with a calibrated dial for precise adjustment to match the full-load amperage (FLA) rating of the connected motor.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,1,0\"\u003eDirect Contactor Compatibility:\u003c\/b\u003e Designed specifically to plug directly into \u003cb data-index-in-node=\"76\" data-path-to-node=\"8,1,0\"\u003eFuji SC-1N and SC-2N magnetic contactors\u003c\/b\u003e, streamlining assembly and eliminating complex external wiring.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,2,0\"\u003eSelectable Manual \u0026amp; Auto Reset:\u003c\/b\u003e Features a dual-mode reset mechanism that allows operators to select between Manual reset for safety maintenance and Automatic reset for automated cycling circuits.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,3,0\"\u003eIntegrated Trip Test Button:\u003c\/b\u003e Built-in test mechanism allows maintenance technicians to manually simulate a trip condition to test control circuit continuity and auxiliary contacts without generating fault currents.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,4,0\"\u003eAuxiliary Contacts:\u003c\/b\u003e Standard 1 NO (Normally Open) and 1 NC (Normally Closed) auxiliary contacts offer flexible connection options for remote alarm signals and motor trip controls.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp data-path-to-node=\"8,5,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,5,0\"\u003eRobust \u0026amp; Compact Construction:\u003c\/b\u003e Molded with durable, flame-retardant industrial materials built to withstand vibration, heat, and demanding electrical environments.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 data-path-to-node=\"10\"\u003eTypical Applications\u003c\/h3\u003e\n\n\u003cp data-path-to-node=\"11\"\u003eThe Fuji TK-2N thermal overload relay is ideal for protecting industrial machinery and equipment, including:\u003c\/p\u003e\n\n\u003cul data-path-to-node=\"12\"\u003e\n\t\u003cli\u003e\n\t\u003cp data-path-to-node=\"12,0,0\"\u003eMedium-to-large water pumps, booster pumps, and irrigation systems\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp data-path-to-node=\"12,1,0\"\u003eIndustrial ventilation fans, blowers, and commercial HVAC compressors\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp data-path-to-node=\"12,2,0\"\u003eConveyors, elevators, and material handling systems\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp data-path-to-node=\"12,3,0\"\u003eIndustrial motor control centers (MCC) and direct-on-line (DOL) starter assemblies\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 data-path-to-node=\"14\"\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ctable data-path-to-node=\"15\"\u003e\n\t\u003cthead\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/thead\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,1,0,0\"\u003eBrand\u003c\/b\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eFuji Electric\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,2,0,0\"\u003eModel\u003c\/b\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eTK-2N (TR-2N Series)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,3,0,0\"\u003eCompatible Contactors\u003c\/b\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eFuji SC-1N and SC-2N Series\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,4,0,0\"\u003eAdjustable Current Range\u003c\/b\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e12A – 40A\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,5,0,0\"\u003eNumber of Poles\u003c\/b\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e3-Pole (3-Phase)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,6,0,0\"\u003eAuxiliary Contacts\u003c\/b\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e1 NO + 1 NC\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,7,0,0\"\u003eReset Mechanism\u003c\/b\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSelectable Manual \/ Auto Reset\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,8,0,0\"\u003eMounting Style\u003c\/b\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eDirect Mount to Contactor \/ Panel Mount\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,9,0,0\"\u003eStandards Compliance\u003c\/b\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eIEC 60947-4-1, JIS C 8201-4-1, CE, UL\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 data-path-to-node=\"17\"\u003eWhy Choose Fuji Electric Protection Devices?\u003c\/h3\u003e\n\n\u003cp data-path-to-node=\"18\"\u003eFuji Electric is a globally recognized leader in power electronics, electrical distribution, and industrial motor control components. Renowned for long service life, high trip repeatability, and strict compliance with global safety standards, Fuji thermal overload relays ensure maximum reliability for your equipment and reduce costly operational downtime.\u003c\/p\u003e\n\n\u003cblockquote data-path-to-node=\"19\"\u003e\n\u003cp data-path-to-node=\"19,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"19,0\"\u003eAvailability \u0026amp; Ordering Information\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp data-path-to-node=\"19,1\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"19,1\"\u003eAvailable in Electx Electrical Supply.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp data-path-to-node=\"19,2\"\u003eContact \u003cb data-index-in-node=\"8\" data-path-to-node=\"19,2\"\u003eElectx Electrical Supply\u003c\/b\u003e today to check stock availability, request pricing quotations, or order original Fuji Electric thermal overload relays and compatible contactors for your upcoming projects!\u003c\/p\u003e\n\u003c\/blockquote\u003e\n","brand":"Fuji","offers":[{"title":"TK-2N(12-18A)","offer_id":67298189770827,"sku":"TK-2N(12-18A)","price":4275.0,"currency_code":"PHP","in_stock":true},{"title":"TK-2N(18-26A)","offer_id":67298189803595,"sku":"TK-2N(18-26A)","price":4275.0,"currency_code":"PHP","in_stock":true},{"title":"TK-2N(24-36A)","offer_id":67298189836363,"sku":"TK-2N(24-36A)","price":4275.0,"currency_code":"PHP","in_stock":true},{"title":"TK-2N(28-40A)","offer_id":67298189869131,"sku":"TK-2N(28-40A)","price":4275.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/9732\/7179\/files\/Fuji_TK-2N_Thermal_Overload_Relay_for_SC-1N_and_SC-2N_12-40A_I_Electx_Electrical_Supply.jpg?v=1792646284","url":"https:\/\/www.electxelectricalsupply.com\/products\/fuji-tk-2n-thermal-overload-relay-for-sc-1n-and-sc-2n-12-40a","provider":"Electx Electrical Supply","version":"1.0","type":"link"}