BEST CEFBB168-54 Steel Full Mortise Ball Bearing Concealed Conductor Heavy Weight Electrified Hinge with 4-Wire ConfigurationProfessional Concealed Conductor Electrified Hinge SolutionThe 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 & BenefitsConcealed 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 SpecificationsBearing Type: Ball BearingCommercial/Residential: CommercialCorner Style: Square CornersDepartment: Door HardwareDuty Level: Heavy DutyElectronic: YesHinge Type: ElectrifiedKnuckles: 5Lock Type: MortiseNumber of Wires: 4Package Includes: Concealed ConductorProduct Category: Door Hinges and PivotsProduct Group: Door Hinges and PivotsProduct Model: CEFBB168-54Product Subgroup: Electrified HingesProduct Type: Electrified HingesSeries: Electrified HingesSubcategory: HingesInstallation & OperationVerify electrical requirements and confirm compatibility with existing access control systems before proceeding with installation.Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.Mount the hinge in the center hinge location ensuring proper door preparation and mortise cutting per manufacturer specifications.Route and connect the 4-wire configuration according to manufacturer wiring diagrams. Use junction box for proper electrical integration.Configure electrical connections for integration with electric locks, exit devices, or hold open devices as required by application.Restore power and test all functions including current conduction through full door operation range and integration with connected access control systems.Complete final inspection and document electrical connections. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.Professional ApplicationsCommercial Building Access Control SystemsHealthcare Facility Security IntegrationEducational Institution Electronic Door SystemsGovernment and Municipal Building SecurityIndustrial Facility Controlled Access PointsMulti-Tenant Commercial PropertiesHigh-Security Applications Requiring Tamper-Proof WiringWhy 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.