BEST CEFBB168-54 Steel Full Mo...
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$127.31
BEST BEST CEFBB168-54 Steel Full Mortise Ball Bearing Concealed Conductor Heavy Weight Electrified Hinge With 4-Wire BEST-CEFBB168-54

BEST CEFBB168-54 Steel Full Mortise Ball Bearing Concealed Conductor Heavy Weight Electrified Hinge with 4-Wire Configuration

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Model: BEST-CEFBB168-54-652-4.5x4
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BEST CEFBB168-54 Steel Full Mortise Ball Bearing Concealed Conductor Heavy Weight Electrified Hinge with 4-Wire Configuration

Professional Concealed Conductor Electrified Hinge Solution

The BEST CEFBB168-54 is a heavy-weight electrified hinge engineered for commercial door applications requiring secure electrical conductor integration. This steel construction full mortise hinge features ball bearings for smooth operation and incorporates a concealed conductor system with 4-wire configuration. The design allows current conduction regardless of door position to electric locks, exit devices, or hold open devices while maintaining tamper-proof security with no exposed electrical components when installed.

Professional Features & Benefits

  • Concealed Conductor Design: Conducts current regardless of door position to electric locks, exit devices, or hold open devices with complete tamper-proof protection.
  • 4-Wire Configuration: Suffix -54 provides increased flexibility and compatibility for complex electronic access control systems and wiring options.
  • Heavy-Duty Steel Construction: Full mortise ball bearing design with steel construction ensures smooth operation and long-term durability in commercial applications.
  • No Exposed Electrical Components: All electrical parts remain concealed when hinge is installed, providing enhanced security and tamper resistance.
  • Permanent Fast Pin Design: Secure mounting with permanent fast pin construction prevents unauthorized removal or tampering.
  • Center Hinge Installation: Designed for center hinge location installation to optimize electrical conductor performance and door operation.
  • Complete Installation Package: Packed one per box with all machine screws and installation instructions for professional installation.
  • Junction Box Compatible: Should be used along with a junction box for proper electrical integration and code compliance.

Technical Specifications

  • Bearing Type: Ball Bearing
  • Commercial/Residential: Commercial
  • Corner Style: Square Corners
  • Department: Door Hardware
  • Duty Level: Heavy Duty
  • Electronic: Yes
  • Hinge Type: Electrified
  • Knuckles: 5
  • Lock Type: Mortise
  • Number of Wires: 4
  • Package Includes: Concealed Conductor
  • Product Category: Door Hinges and Pivots
  • Product Group: Door Hinges and Pivots
  • Product Model: CEFBB168-54
  • Product Subgroup: Electrified Hinges
  • Product Type: Electrified Hinges
  • Series: Electrified Hinges
  • Subcategory: Hinges

Installation & Operation

  1. Verify electrical requirements and confirm compatibility with existing access control systems before proceeding with installation.
  2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
  3. Mount the hinge in the center hinge location ensuring proper door preparation and mortise cutting per manufacturer specifications.
  4. Route and connect the 4-wire configuration according to manufacturer wiring diagrams. Use junction box for proper electrical integration.
  5. Configure electrical connections for integration with electric locks, exit devices, or hold open devices as required by application.
  6. Restore power and test all functions including current conduction through full door operation range and integration with connected access control systems.
  7. Complete final inspection and document electrical connections. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.

Professional Applications

  • Commercial Building Access Control Systems
  • Healthcare Facility Security Integration
  • Educational Institution Electronic Door Systems
  • Government and Municipal Building Security
  • Industrial Facility Controlled Access Points
  • Multi-Tenant Commercial Properties
  • High-Security Applications Requiring Tamper-Proof Wiring

Why Choose BEST Quality?

BEST electrified hinges deliver professional-grade reliability with heavy-duty steel construction and ball bearing operation engineered for demanding commercial applications. The concealed conductor design provides tamper-proof electrical integration while maintaining smooth door operation regardless of position. Complete installation packages with machine screws and detailed instructions ensure proper installation for dependable long-term performance in electronic access control systems.

Product Specs

Subcategory:
Hinges
Series:
Electrified Hinges
Hinge Type:
Electrified
Knuckles:
5
Bearing Type:
Ball Bearing
Corner Style:
Square Corners
Product Group:
Door Hinges and Pivots
Product Subgroup:
Electrified Hinges
Product Type:
Electrified Hinges
Number of Wires:
4
Duty Level:
Heavy Duty
Commercial/Residential:
Commercial
Electronic:
Yes
Lock Type:
Mortise
Package Includes:
Concealed Conductor
Product Model:
CEFBB168-54
Product Category:
Door Hinges and Pivots
Department:
Door Hardware

BEST BEST-CEFBB168-54-652-4.5x4 – Frequently Asked Questions

1) How many wires does the BEST CEFBB168-54 electrified hinge carry, and what can I power through it?
Four conductors run through the CEFBB168-54, concealed inside the hinge. That gives you enough circuits to feed an electric lock, an electric exit device, or an electric hold open device, and it keeps power flowing no matter where the door sits in its swing. Two of the four are typically the power pair, leaving a second pair for a monitoring or secondary circuit. If your access control head end needs six or eight conductors (card reader plus lock plus door position, for example), four will run short and you want a higher wire count device instead.
2) Is the CEFBB168-54 heavy weight or standard weight, and which do I need for a heavy commercial door?
The CEFBB168-54 is the heavy weight ball bearing hinge in the pair. Heavy weight is what you specify for thick, tall, or high frequency leaves, solid core wood or hollow metal doors on entrances that cycle all day. Its standard weight sibling is the CEFBB179-54, same concealed conductor and same 4 wire configuration, sized for normal weight doors and lighter traffic. If you are hanging an interior office or classroom door on moderate use, the 179 is the correct pick and there is no reason to pay for the heavier hinge.
3) What sizes does the BEST CEFBB168-54 electrified hinge come in?
Six sizes cover the range: 4.5 x 4, 4.5 x 4.5, 4.5 x 5, 5 x 4, 5 x 5, and 6 x 6 inches. Match the first number to the height of the hinge leaf your existing mortise cutouts use and the second to the total open width you need, which grows with door thickness and any trim you have to clear. On a standard 1-3/4 inch commercial door, 4.5 x 4.5 is the usual size; 5 x 4.5 and larger get used on thicker or wider leaves and where you need the door to swing clear of a deep casing. Every one of the six sizes is offered in all four finishes.
4) Will the BEST CEFBB168-54 drop into my existing hinge cutouts, or do I have to reprep the door?
It is a full mortise, five knuckle, square corner hinge, so it goes into the same style of routed pocket as a standard commercial butt hinge in the matching size. If the door and frame already carry square corner mortises at 4.5 x 4.5 (or whichever of the six sizes you match), the hinge itself fits the existing prep. What is new is the wire: the frame leaf needs a path from the hinge pocket into the frame for the conductors and a junction box, and that part is not present on a door prepped for plain hinges. Radius corner preps will not take this hinge without reworking the pocket.
5) What is the closest equivalent to the BEST CEFBB168-54 electrified hinge if I need more than four conductors through the door?
The CEFBB168-54 carries a 4-wire concealed conductor through a full mortise ball bearing hinge. When the access control device needs more circuits than four, the RCI 952 electrified hinge runs 6-conductor wiring with ball bearing construction, and the Detex EWH8 five knuckle electric hinge in 4.5 inch by 4.5 inch carries 8 wires in a satin chrome finish. Count the conductors the opening actually needs first: an electric lock plus monitoring plus a request-to-exit contact can exceed four quickly, and conductor count is fixed at the hinge, not field-changeable.
6) Is there a lighter duty electrified ball bearing hinge than the BEST CEFBB168-54 for an interior office door?
The CEFBB168-54 is a heavy duty commercial hinge. For openings that do not see heavy traffic or a heavy door leaf, the Design Hardware ETW2-BB5 in 4.5 inch by 4.5 inch is an electrified standard weight ball bearing hinge rated medium duty, and the RCI 952 electrified hinge is also medium duty with ball bearing construction. Duty level follows door weight and cycle traffic, so a hollow metal interior office door on an electric strike sits in different territory than a heavy exterior or stairwell leaf.
7) Can I substitute a standard ball bearing hinge for the BEST CEFBB168-54 and run the wire separately?
No. The CEFBB168-54 is an electrified hinge with the concealed conductor built into it, which is what carries current to an electric lock, exit device or hold open device with no exposed wiring at the door edge. A plain ball bearing hinge has no conductor path. If the CEFBB168-54 is not the right fit, the substitute has to be another electrified hinge or power transfer: the Design Hardware ETW2-BB5 electrified standard weight ball bearing hinge, the RCI 952 with 6-conductor wiring, the Detex EWH8 8-wire electric hinge, the SDC PTH Series power transfer hinges, or the Securitron EH electric hinge.
8) Is anything on the BEST CEFBB168-54 electrified hinge exposed where someone could tamper with the wiring?
No exposed electrical components once the hinge is mortised in. The conductors are concealed inside the hinge body and the pin is a permanent fast pin, so the hinge cannot be pulled apart from the secure side to reach the wiring. That is the reason this style gets specified over a surface mounted door cord on controlled access points, detention adjacent corridors, and anywhere the run is on the public side of the opening.
9) What else do I need to order to finish an electrified hinge installation besides the hinge?
The hinge itself ships one per box with its machine screws and installation instructions, so the fasteners are covered. What is not in the box is the junction box, which BEST calls for on this hinge to land the 4 wire run properly inside the frame. You also supply the door and frame prep for the mortise, the power supply feeding the lock or exit device, and the wire run from the frame back to the panel. Plan on the frame side being prepped and wired before the door is hung.
10) Should I use an electrified hinge or a different power transfer method to get power to my electric lock?
An electrified hinge is the choice when you want the transfer hidden and tamper resistant and you are already replacing or prepping a hinge. It carries current through the full swing with nothing showing on the outside of the door. The trade off is conductor count: with four wires on the CEFBB168-54, one lock circuit plus one auxiliary is about the limit. If you need many circuits, an eight wire hinge like the Detex EWH8 or a six conductor unit like the RCI 952 buys you more, and for very high cycle openings the SDC PTH Series power transfer hinge carries an 800,000 cycle rating. A surface mounted door loop is easier to retrofit into a door with no wire path, but it is visible and reachable.
11) Is there a lighter duty or lower cost alternative to the BEST CEFBB168-54 for an interior office door?
Yes, several. Within BEST, the CEFBB179-54 is the standard weight version of the same concealed conductor 4 wire hinge. Across brands, the Design Hardware ETW2-BB5 is a medium duty electrified ball bearing hinge in 4.5 x 4.5, and the RCI 952 is a medium duty electrified hinge with 6 conductors and ball bearing construction if you want extra circuits without heavy weight capacity. Medium duty is fine on a normal weight interior leaf; keep the heavy weight CEFBB168-54 for thick, tall, or high traffic doors.
12) Can I use the BEST CEFBB168-54 on a door with a mortise lock?
That is exactly its pairing. The CEFBB168-54 is set up for mortise lock openings, feeding four conductors to an electric mortise lock, an electric exit device, or an electric hold open. The hinge and the lock have to agree on voltage and current draw, and on whether the lock is fail safe or fail secure, since that is decided at the lock and the power supply, not at the hinge. The hinge simply carries whatever the four conductors are landed on.
13) What should I use instead of the BEST CEFBB168-54 on a high cycle opening like a hospital corridor door?
The CEFBB168-54 is a heavy duty ball bearing hinge with a concealed conductor. Where the specification calls out a cycle number for the power transfer itself, the SDC PTH Series electrified power transfer hinges carry an 800,000 cycle rating. On a corridor or entry door that swings hundreds of times a day, the electrical path is the wear point rather than the bearing, so a stated transfer cycle rating is what the submittal usually has to answer to.
14) How does the BEST CEFBB168-54 differ from the Securitron EH electric hinge?
The CEFBB168-54 is a full mortise, five knuckle, square corner steel hinge with ball bearings and a 4-wire concealed conductor, sold in 4.5 x 4, 4.5 x 4.5, 4.5 x 5, 5 x 4, 5 x 5 and 6 x 6 sizes across 632 bright brass, 640 satin bronze dark, 651 bright chrome and 652 satin chrome. The Securitron EH is a Double Duty electric hinge in the EH Series. Both pass current to an electric lock or exit device through the hinge, so the deciding factors are the conductor count the system needs and whether the door and frame are already prepped for the size and corner style you are ordering.
15) I need to match a satin chrome electrified hinge already on the other doors in the building. What are my options?
The CEFBB168-54 is offered in 652 satin chrome across all six sizes, from 4.5 x 4 up to 6 x 6. The Detex EWH8 five knuckle electric hinge is also offered in a satin chrome finish at 4.5 inch by 4.5 inch. If the rest of the fleet is 652, matching the finish is straightforward; the harder match is conductor count and hinge size, since a 4.5 x 4.5 replacement will not cover the mortise cut for a 5 inch hinge.
16) The frame is only prepped for a 4.5 x 4.5 hinge. Which electrified hinges come in that size?
The CEFBB168-54 is made in 4.5 inch by 4.5 inch, in 632 bright brass, 640 satin bronze dark, 651 bright chrome and 652 satin chrome, with a 4-wire concealed conductor. The Design Hardware ETW2-BB5 electrified standard weight ball bearing hinge is a 4.5 inch by 4.5 inch hinge, and the Detex EWH8 five knuckle electric hinge is 4.5 inch by 4.5 inch with 8 wires. Existing frame prep usually settles this before anything else, since changing hinge size means new door and frame machining.
17) Are ball bearing hinges necessary on an electrified opening, or will plain bearing work?
Ball bearings matter more here than on an ordinary door. The CEFBB168-54 uses ball bearings so the leaf swings with low friction and the knuckle does not wear oval over time, and on an electrified hinge that wear would eventually work the concealed conductors. Openings on access control run high cycle counts by nature, often with a closer and sometimes an operator pulling on them, which is the case plain bearing hinges are not built for. Every electrified hinge worth specifying on a commercial door is a bearing hinge for that reason.
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Can I return it if it doesn’t work for me?
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Does the BEST BEST-CEFBB168-54-652-4.5x4 come with a warranty?
Absolutely. The BEST BEST-CEFBB168-54-652-4.5x4 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the BEST BEST-CEFBB168-54-652-4.5x4?
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