Compact Mckinney T4a3786-qc4 4 1/2" X 4 1/2" Us26d Electrolynx Electric Hinge, 626 Satin Chrome Collection [1lMDAjgs]

McKinney Electric Hinge, 4 1/2" x 4 1/2", US26D Satin Chrome

The McKinney T4A3786-QC4 Electric Hinge is a robust and versatile solution for heavy-duty applications. Designed for use on high-frequency and heavy wood or metal doors in schools, hospitals, and other public buildings, this hinge is built to withstand the rigors of heavy traffic. With its concealed plug connectors and quick installation, the T4A3786-QC4 ensures both efficiency and durability. The hinge's 5-knuckle design and full-mortise construction provide exceptional strength, making it an ideal choice for demanding environments.

Key Features:

• Concealed plug connectors for easy installation and wiring elimination.
• Brass eyelets for added protection and durability.
• UL listed for up to 3 hours on fire-rated doors.
• Recommended for heavy wood or metal doors in high-traffic areas.

The McKinney T4A3786-QC4 comes with a 4-amp continuous power rating at 24 volts AC or DC per circuit, ensuring reliable performance. The 28-gauge multi-strand wires provide excellent conductivity, and the included pigtail simplifies connection to the source wiring. Available in a US26D Satin Chrome finish, this hinge complements a variety of architectural styles.

Product Specifications and Certifications

This electric hinge is constructed from high-quality steel, offering a robust foundation for its 4 1/2" x 4 1/2" size. It features 1-1/4 x 12 F.H. wood screws and 1/2 x 12-24 F.H. machine screws for secure installation. The hinge has 8 holes for mounting, ensuring a perfect fit. The .180 gauge metal provides extra strength, making it suitable for the most demanding applications. The McKinney T4A3786-QC4 is ANSI A8111 certified and UL listed as a 3-hour fire-rated hinge, ensuring compliance with industry standards and safety regulations.