Hager 2-679-0620 Concealed Mortise Mount Power Transfer Loop with Tamper Resistance

Hager 2-679-0620 Concealed Mortise Mount Power Transfer Loop with Tamper Resistance

Professional Power Transfer Solution for Electric Door Hardware

The Hager 2-679-0620 Concealed Mortise Mount Power Transfer Loop provides a secure and concealed means of transferring electric lock and exit device power and signal wires from the frame to the door. This all-metal design features steel dust box construction with flexible steel loop, measuring 11-1/2" height x 1" width x 3/4" depth. UL Listed as a Miscellaneous Fire Door Accessory with UL 10C Positive Pressure compliance, this transfer loop accommodates door openings up to 120 degrees while providing weather and tamper resistance.

Professional Features & Benefits

• Concealed Installation: Mortise mount design provides secure and hidden power transfer for enhanced security and professional appearance.
• All-Metal Construction: Steel dust box with flexible steel loop delivers exceptional durability and weather resistance when door is open or closed.
• Tamper-Resistant Design: Concealed mounting inhibits tampering and abuse, ideal for heavy traffic and high-security applications.
• Removable Transfer Design: Allows door to be serviced easily without removing the door from the opening for convenient maintenance access.
• Wide Door Opening Range: Works with door openings up to 120 degrees for versatile installation applications.
• Fire-Rated Compliance: UL Listed Miscellaneous Fire Door Accessory with UL 10C Positive Pressure and UBC 7-2 Fire Test compliance.
• Frame Compatibility: Recommended for use with hollow metal and aluminum frames with included fasteners for steel, aluminum, and wood doors.
• Manufacturer Warranty: One-year warranty coverage for added confidence and protection.
• All metal design provides weather and tamper resistance when the door is open or closed
• The removable transfer allows the door to be serviced easily without removing the door from the opening

Technical Specifications

• Applications: Provides a concealed and secure means of transferring electric lock and exit device power and signal wires from the frame to the door; Ideal for heavy traffic and applications requiring higher security to inhibit tampering and abuse; Recommended for use with hollow metal and aluminum frames
• Certifications: UL Listed Miscellaneous Fire Door Accessory; UL 10CPositive Pressure Compliant and UBC; 7-2 Fire Test for Door Assemblies Compliant
• Commercial/Residential: Commercial
• Fasteners: Fasteners for steel and aluminum frames; Fasteners for wood, steel and aluminum doors
• Finishes: US26 Bright Chromium
• Material: Steel dust box with flexible steel loop
• Notes: Works with door opening up to 120°; Not intended for center-hung door applications
• Size: 11-1/2" - Height; 1" - Width; 3/4" - Depth
• Subcategory: Door Position Switches & Alarms
• Warranty: One-year

Installation & Operation

1. Review manufacturer specifications and verify frame preparation requirements for mortise mounting in hollow metal or aluminum frames.
2. Use manufacturer-provided templates to mark mounting locations accurately on frame and door surfaces.
3. Prepare frame and door by cutting mortise pockets and drilling required holes per manufacturer specifications.
4. Install dust box in frame mortise and secure with appropriate fasteners for frame material (steel or aluminum).
5. Mount door-side components and connect flexible steel loop ensuring proper alignment for smooth operation through 120-degree door swing.
6. Route power and signal wires through the transfer loop and make all electrical connections per system wiring diagrams.
7. Test door operation and power transfer continuity throughout full range of motion. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Commercial Building Electric Lock Systems
• Healthcare Facility Access Control
• Educational Institution Security Systems
• Government and Municipal Buildings
• High-Security Commercial Applications
• Fire-Rated Door Assemblies
• Heavy Traffic Commercial Entrances

Why Choose Hager Quality?

Hager power transfer solutions deliver professional-grade reliability with all-metal steel construction and UL Listed fire door accessory compliance. One-year manufacturer warranty provides added confidence for demanding commercial applications. Engineered for heavy traffic environments where concealed, tamper-resistant power transfer and dependable performance are essential.

Support Resources

• Commercial Hinges Catalog 2024 (PDF)