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  • Ives 3CB1
  • Three Knuckle Concealed Bearing Standard Weight Full Mortise Electric Butt Hinge
Select Size (HxW)
Qty

PRODUCT INFORMATION

Catalog Cuts / Specs

Size = Height x Width

Hinge information:

  • Recommended for medium-frequency usage (less than 400 cycles per day)
  • Made with two concealed nylon bearings
  • Recommended for use with a door closer
  • Packed with fasteners for hollow metal and wood doors:
    • 12-24 x 1/2 UFPHMS, 12 x 1 1/4 FPHWS
    • 10-24 x 1/2 UFPHMS, 10 x 1 FPHWS (3.5x3.5 hinge size only)
  • Certified to ANSI/BHMA A156.1 for performance standards
  • Meets ANSI/BHMA 156.7 for template hinge dimensions
  • UL Classified for windstorm rated assemblies - R37965
  • UL Listed, 3 hour fire doors
  • Made from 1040 steel or 304 series stainless steel
Electrification information:

Provides electric power transfer from the frame to the door in order to supply power to an electrified mortise or cylindrical lock, exit devices with electric latch retraction, and/or electric strikes (pairs of doors). Through-wire is rated 50 volts AC/DC at 3.5 amp continuous and 16 amp pulse. Maximum pulse 400 milliseconds. Ives through-wire hinges are fully compatible with 4 wire(TW4) and 8 wire (TW8) installations. Available CON option comes with the Allegion Connect 8-pin Connector which makes it easy to connect to other electrical consumption devices.
  • UL634 Listed
  • Not available with security stud (SH) option
  • Packaged one hinge per box with standard wood and machine screws
  • Hinge is NRP as a standard
  • High-quality brass ferrules and plastic tubing protect the wires
  • Through-wire hinges cycle tested to ensure durability

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