{"product_id":"siemens-3ld2514-0tk53-switch","title":"SIEMENS 3LD2514-0TK53 Switch Disconnector 3-Pole 63A 22kW","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 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(prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\n\u003cdiv class=\"nxs-industrial-product-page\"\u003e\n\u003cdiv class=\"container\"\u003e\u003cmain\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\" style=\"width: 100.094%; height: 793.75px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 44.6484px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 44.6484px;\"\u003eSIEMENS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 44.6484px;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 44.6484px;\"\u003e3LD2514-0TK53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 44.6484px;\"\u003eProduct Category\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 44.6484px;\"\u003eSwitch Disconnector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 44.6484px;\"\u003eProduct Family\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 44.6484px;\"\u003eSENTRON 3LD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 44.6484px;\"\u003eSwitch Type\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 44.6484px;\"\u003eEmergency Switching-Off Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 44.6484px;\"\u003eNumber of Poles\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 44.6484px;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 64.8047px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 64.8047px;\"\u003eRated Uninterrupted Current Iu\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 64.8047px;\"\u003e63 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 64.8047px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 64.8047px;\"\u003eOperating Power at AC-23A, 400 V\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 64.8047px;\"\u003e22 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 64.8047px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 64.8047px;\"\u003eOperating Power at AC-3, 400 V\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 64.8047px;\"\u003e18.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 44.6484px;\"\u003eOperating Mechanism\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 44.6484px;\"\u003eDoor-Coupling Rotary Operating Mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 44.6484px;\"\u003eHandle Color\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 44.6484px;\"\u003eRed \/ Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 44.6484px;\"\u003eHandle Mounting\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 44.6484px;\"\u003e4-Hole Mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 44.6484px;\"\u003eDevice Mounting\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 44.6484px;\"\u003eFixed Mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 44.6484px;\"\u003eMain Circuit Connection\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 44.6484px;\"\u003eBox Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 44.6484px;\"\u003eRequired Main Circuit Fuse\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 44.6484px;\"\u003egL\/gG 63 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 63.5547px;\"\u003e\n\u003ctd style=\"width: 41.7525%; height: 63.5547px;\"\u003eConditional Short-Circuit Current at 690 V\u003c\/td\u003e\n\u003ctd style=\"width: 57.6581%; height: 63.5547px;\"\u003e50 kA with gG Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e63A Switch Disconnector\u003c\/h3\u003e\n\u003cp\u003eThe 3LD2514-0TK53 is a SENTRON 3LD switch disconnector with a rated uninterrupted current of 63 A.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e3-Pole Configuration\u003c\/h3\u003e\n\u003cp\u003eThe device uses a three-pole switching configuration for applicable low-voltage isolation and switching applications.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e22kW at AC-23A\u003c\/h3\u003e\n\u003cp\u003eThe documented operating power is 22 kW at AC-23A and 400 V, with 18.5 kW specified for AC-3 operation at 400 V.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eEmergency Switching-Off\u003c\/h3\u003e\n\u003cp\u003eThis catalog number is configured as an emergency switching-off switch with a red and yellow rotary operating mechanism.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eDoor-Coupling Mechanism\u003c\/h3\u003e\n\u003cp\u003eThe switch uses a door-coupling rotary operating mechanism with four-hole mounting of the handle.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eSENTRON 3LD Series\u003c\/h3\u003e\n\u003cp\u003eThe unit belongs to the SIEMENS SENTRON 3LD range of switch disconnectors for low-voltage switching applications.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial electrical isolation\u003c\/li\u003e\n\u003cli\u003eMachine main disconnect switching\u003c\/li\u003e\n\u003cli\u003eEmergency switching-off circuits\u003c\/li\u003e\n\u003cli\u003eControl cabinet disconnecting\u003c\/li\u003e\n\u003cli\u003eIndustrial power distribution panels\u003c\/li\u003e\n\u003cli\u003eMotor circuit isolation\u003c\/li\u003e\n\u003cli\u003eMaintenance disconnect applications\u003c\/li\u003e\n\u003cli\u003eLow-voltage switching systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the SIEMENS 3LD2514-0TK53 Switch Disconnector. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is SIEMENS 3LD2514-0TK53?\u003c\/strong\u003e\u003cbr\u003eSIEMENS 3LD2514-0TK53 is a SENTRON 3LD three-pole switch disconnector configured as an emergency switching-off switch.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated current of 3LD2514-0TK53?\u003c\/strong\u003e\u003cbr\u003eThe rated uninterrupted current Iu is 63 A.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eHow many poles does 3LD2514-0TK53 have?\u003c\/strong\u003e\u003cbr\u003eThe switch disconnector has three poles.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the operating power at AC-23A and 400 V?\u003c\/strong\u003e\u003cbr\u003eThe documented operating power is 22 kW at AC-23A and 400 V.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the operating power at AC-3 and 400 V?\u003c\/strong\u003e\u003cbr\u003eThe documented operating power is 18.5 kW at AC-3 and 400 V.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of operating mechanism does it use?\u003c\/strong\u003e\u003cbr\u003eIt uses a door-coupling rotary operating mechanism with a red and yellow handle.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the operating handle mounted?\u003c\/strong\u003e\u003cbr\u003eThe handle is designed for four-hole mounting.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat main circuit fuse is specified?\u003c\/strong\u003e\u003cbr\u003eSIEMENS technical data specifies a gL\/gG 63 A fuse for short-circuit protection of the main circuit.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eThe documented ambient operating temperature range is -25°C to +55°C.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications can 3LD2514-0TK53 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial isolation, machine disconnecting and emergency switching-off applications after the electrical and installation requirements have been verified.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan 3LD2514-0TK53 be considered for motor circuits?\u003c\/strong\u003e\u003cbr\u003eIts documented AC-3 operating rating can be considered when evaluating motor circuit applications, subject to verification of the complete electrical system requirements.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering?\u003c\/strong\u003e\u003cbr\u003eVerify the complete 3LD2514-0TK53 catalog number, 63 A current requirement, three-pole configuration, operating power, mounting arrangement and red\/yellow emergency switching-off mechanism before purchasing.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":46557433167951,"sku":"GJL-SIEMENS-3LD2514-0TK53","price":91.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/3LD2514-0TK53.webp?v=1788147651","url":"https:\/\/yunshuotrade.com\/products\/siemens-3ld2514-0tk53-switch","provider":"yunshuotrade","version":"1.0","type":"link"}