{"product_id":"mckinney-t4a3786-4-1-2x4-1-2-us26d-cc4-electrified-full-mortise-heavy-weight-bearing-hinge-4-wires-with-concealed-circuit-satin-chrome-finish","title":"McKinney T4A3786-4-1\/2x4-1\/2-US26D-CC4 Electrified Full Mortise Heavy Weight Bearing Hinge, [4] Wires With Concealed Circuit, Satin Chrome Finish","description":"\u003ch2\u003eMcKinney T4A3786-4-1\/2x4-1\/2-US26D-CC4 Electrified Full Mortise Heavy Weight Bearing Hinge, Five Knuckle, 4-1\/2\" x 4-1\/2\", [4] Wires With Concealed Circuit, Square Corner, 626 Satin Chrome Finish\u003c\/h2\u003e\u003cp\u003eThe McKinney T4A3786-4-1\/2x4-1\/2-US26D-CC4 is an electrified full mortise heavy weight bearing hinge built for high-traffic openings that require power transfer to the door. Its five-knuckle design carries four concealed wires through the barrel, allowing electrified locks, exit devices, and monitoring accessories to operate without exposed cabling. Measuring 4-1\/2\" x 4-1\/2\" with square corners, this hinge combines a durable ball bearing action with a clean satin chrome (US26D\/626) finish. Engineered for commercial durability, it delivers dependable performance on heavy doors while keeping the electrical circuit hidden for a professional, tamper-resistant installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eElectrified full mortise hinge with four wires routed through a concealed circuit for hidden power transfer.\u003c\/li\u003e\n\u003cli\u003eHeavy weight ball bearing construction supports high-frequency, high-load door applications.\u003c\/li\u003e\n\u003cli\u003eFive-knuckle design provides smooth, stable operation and long service life.\u003c\/li\u003e\n\u003cli\u003eStandard 4-1\/2\" x 4-1\/2\" dimensions fit common commercial door and frame preparations.\u003c\/li\u003e\n\u003cli\u003eSquare corner template for use with typical mortised door and frame conditions.\u003c\/li\u003e\n\u003cli\u003eSatin chrome (US26D\/626) finish offers a durable, professional appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe concealed circuit routes electrical wiring through the hinge knuckle, transferring power from the frame to the door while keeping conductors hidden from view. This allows connection to electrified locking hardware and access control devices without surface-mounted wiring.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour wires with concealed circuit for electrified power transfer.\u003c\/li\u003e\n\u003cli\u003eFull mortise mounting to both door and frame.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eMcKinney\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eT4A3786-4-1\/2x4-1\/2-CC4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eElectrified Full Mortise Heavy Weight Bearing Hinge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eUS26D \/ 626 Satin Chrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eHeavy Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure\u003c\/th\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUL Listing Type\u003c\/th\u003e\n\u003ctd\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eANSI Number\u003c\/th\u003e\n\u003ctd\u003eA5111\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBAA Qualified\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e4-1\/2\" x 4-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKnuckle Configuration\u003c\/th\u003e\n\u003ctd\u003eFive Knuckle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eBall Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Class\u003c\/th\u003e\n\u003ctd\u003eHeavy Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorner Type\u003c\/th\u003e\n\u003ctd\u003eSquare Corner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Wires\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCircuit Type\u003c\/th\u003e\n\u003ctd\u003eConcealed Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eFull Mortise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrified\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGauge\u003c\/th\u003e\n\u003ctd\u003eHeavy Weight Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"MCKINNEY","offers":[{"title":"Default Title","offer_id":48323437560014,"sku":"T4A37864545US26DCC4","price":418.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/McKinney_T4A3786-4-12x4-12-US26D-CC4.png?v=1788538270","url":"https:\/\/qualitydoorhardware.ca\/products\/mckinney-t4a3786-4-1-2x4-1-2-us26d-cc4-electrified-full-mortise-heavy-weight-bearing-hinge-4-wires-with-concealed-circuit-satin-chrome-finish","provider":"QualityDoor.com","version":"1.0","type":"link"}