ACSI FBB179 5 Knuckle Ball Bearing Full Mortise Hinge with Concealed Electric Through-Wire

ACSI FBB179 STANLEY 5 KNUCKLE BALL BEARING FULL MORTISE HINGE WITH CONCEALED ELECTRIC THROUGH-WIRE – OVERVIEW

The ACSI FBB179 Stanley 5 Knuckle Ball Bearing Full Mortise Hinge with Concealed Electric Through-Wire is a premium electrified hinge solution designed for secure and concealed power transfer in access-controlled openings. This high-performance electric hinge provides low-voltage current transfer and supports monitoring or latch retraction without exposed wires.

Ideal for use as a power transfer hinge, this model is UL Listed and suitable for a wide variety of applications including electrified mortise locks, cylindrical locks, electric strikes, and exit devices requiring electronic latch retraction or REX (request-to-exit) functionality.

This hinge is a perfect fit for specifications calling for FBB179 hinges, CEFBB179, or electric hinges for doors where durability and security are critical. It also serves as a reliable upgrade for any facility looking to standardize on electric door hinges with concealed wiring.

Buy the ACSI FBB179 Electric Hinge for an easy-to-install, dependable solution in demanding commercial and institutional settings.

Product Features:

• Function: Electric Hinge / Power Transfer Hinge

• Hinge Size: 4-1/2" x 4-1/2"

• Knuckles: 5 (Five-Knuckle, Ball Bearing)

• Hinge Corner: Square

• Voltage Transfer: Concealed Low-Voltage (UL Rated: 3.5A Continuous / 16A Pulse)

• Mount Type: Full Mortise

• Standards: UL Listed / UL Fire Rated for steel and stainless finishes

• Pin Type: Non-removable (tamper-resistant)

• Use With: Electrified locks, strikes, monitoring systems, REX

• Application: Access control doors requiring clean, concealed wiring

• Material: Heavy-duty stainless or brass (based on finish)

• ADA Compliant: No

• Manufacturer Parent: ACSI

This electrical hinge solution is compatible with monitoring and fail-safe/fail-secure operations and is widely used in commercial doors requiring discrete electrification.

Available Configurations – ACSI-FBB179-HINGE Series:

• FBB179-4.5X4.5-10A-1104 / 1108 – Satin Bronze Blackened

• FBB179-4.5X4.5-10B-1104 / 1108 – Oil Rubbed Dark Bronze

• FBB179-4.5X4.5-26D-1104 / 1108 – Satin Chrome

• FBB179-4.5X4.5-USP-1104 / 1108 – Prime Coat Finish (USP)

Why Choose the ACSI FBB179?

If you're looking for electric door hinges, fbb179 hinges, or an upgraded electronic hinge with proven reliability, the ACSI FBB179 delivers quiet operation, secure wiring, and a clean installation profile—all backed by ACSI's 30+ years of UL-compliant electric hardware expertise.

ACSI FBB179 Stanley 5 Knuckle Ball Bearing Full Mortise Hinge with Concealed Electric Through-Wire Catalog