McKinney TA714-5x4-1/2-US26D-QC12 Electrified Full Mortise Standard Weight Concealed Bearing Hinge, Three Knuckle, 5" x 4-1/2", [12] Wires With Quick Connect, Square Corner, 626 Satin Chrome Finish

The McKinney TA714-5x4-1/2-US26D-QC12 is an electrified full mortise hinge built for openings that require power transfer between the frame and door, such as electric locks, exit devices, or access control hardware. Featuring a three knuckle, concealed bearing design in standard weight steel, this 5" x 4-1/2" hinge routes 12 wires through the barrel and comes fitted with Quick Connect (QC12) plug-in connectors for fast, reliable installation. Finished in durable 626 Satin Chrome, it delivers smooth operation and consistent performance on medium and high-frequency commercial doors. The square corner configuration makes it a straightforward match for standard prepped frames and doors.

Features

• Electrified full mortise design transfers power discreetly through the hinge barrel.
• Concealed bearing construction supports smooth, quiet swing over a long service life.
• Three knuckle configuration provides balanced load distribution on standard weight doors.
• Carries 12 wires for compatibility with a wide range of electrified door hardware.
• Quick Connect (QC12) plug-in leads simplify field wiring and reduce installation time.
• 5" x 4-1/2" size with square corners fits standard commercial door and frame preps.
• Attractive and durable 626 Satin Chrome (US26D) finish.

Functional Details

The electrified hinge acts as the transfer point for low-voltage power moving from the frame to the door leaf. Concealed wires pass through the knuckle and terminate in Quick Connect couplers, allowing the electrified hardware on the door to be energized without exposed cabling.

• Electrified transfer hinge for concealed power to the door.
• QC12 provides twelve wires with quick connect terminations.
• Concealed ball bearing construction.