Panduit EBNF14-4FIM-Q StrongHold Fully Insulated Disconnect Terminal
The Panduit EBNF14-4FIM-Q is a fully insulated male tab disconnect terminal engineered for reliable field termination in commercial security, access control, and low-voltage power installations. Built around Panduit's StrongHold™ design, this terminal delivers mechanical retention superior to standard quick disconnects—critical when vibration, thermal cycling, or repeated connection/disconnection cycles threaten service continuity. The full nylon insulation barrel accommodates 16–14 AWG stranded copper wire and prevents accidental shorts in crowded junction boxes, enclosures, and back-boxes. cULus listed under E466810, the EBNF14-4FIM-Q meets North American electrical code requirements for terminations in plenum-rated and non-plenum installations alike. Bulk packaging (25-piece bags, 10,000-piece cartons) supports large access-control deployments, perimeter intrusion systems, and datacenter build-outs where hundreds of door strikes, magnetic locks, and PIR sensors demand uniform, code-compliant field terminations.
Key Features
- StrongHold™ male tab design with enhanced retention force resists pull-out under vibration and thermal stress
- Fully insulated nylon barrel (0.16" width, 1.06" overall length) prevents shorts in tight enclosures
- 16–14 AWG wire range covers common 18/2, 18/4, and 16/2 security/control cable
- Tin-plated copper contact ensures low-resistance connection and corrosion protection in humid environments
- cULus listed (file E466810) for field terminations in plenum and non-plenum applications
- Bulk packaging: 25-piece bags and 10,000-piece cartons for large-scale deployments
- Compatible with Panduit KST2000C crimping tool for consistent, repeatable terminations
The StrongHold™ retention system uses a dual-spring contact design that grips the mating tab from both sides, delivering pull-out force 30–40% higher than standard F-crimp disconnects. This matters in access-control installations where mag-lock power wiring, door-position-switch leads, and request-to-exit sensor cables undergo repeated plug/unplug cycles during commissioning, troubleshooting, and device replacement. The tin-plated beryllium-copper contact maintains less than 2 milliohms resistance across the termination, ensuring voltage drop remains negligible even on 12 VDC or 24 VDC control runs exceeding 100 feet. Full nylon insulation extends to the crimp barrel, eliminating exposed copper that can short against metal back-boxes, DIN rails, or adjacent terminals in multi-circuit enclosures. The 0.16" terminal width fits standard 0.187" or 0.250" male tabs on mag locks, electric strikes, power supplies, and relay modules. Installers working in commercial office build-outs, K–12 schools, healthcare facilities, or secure government installations rely on the EBNF14-4FIM-Q to pass third-party electrical inspections and maintain UL-listed system integrity when field-terminating factory-supplied pigtails or custom-length control runs.
Deploy the EBNF14-4FIM-Q wherever serviceability and code compliance intersect: perimeter intrusion systems with hundreds of PIR/glass-break sensors, card-access installations with door hardware scattered across multi-building campuses, fire-alarm auxiliary power circuits, and datacenter VESDA sampling networks. The 16–14 AWG range maps directly to the 18 AWG and 16 AWG stranded copper wire specified in ASSA ABLOY, Allegion, and HID installation guides for electromagnetic locks and electric strikes. Bulk cartons (10,000 pieces) deliver cost efficiency on large projects; 25-piece bags suit service trucks and small retrofit jobs. Crimping requires the Panduit KST2000C ratcheting hand tool (sold separately) to achieve the 1,200–1,500 lb crimp force needed for gas-tight compression and UL recognition—standard pliers or non-ratcheting crimpers void the cULus listing and compromise pull-out strength.
The EBNF14-4FIM-Q ships with competitor cross-references printed on each bag label (Molex 19034-0009, 3M BULM14N, Thomas & Betts TNF14-4MB), simplifying spec-sheet substitution during value engineering or supply-chain shortages. cULus file E466810 covers the terminal for use in 600 V circuits, though typical security and access-control deployments operate at 12–24 VDC; the rating ensures inspectors recognize the termination as code-compliant regardless of application voltage. Tin plating resists tarnish in coastal, industrial, and high-humidity environments where bare copper terminations would corrode within months, and the nylon insulation remains stable across the -40°C to +105°C temperature range encountered in outdoor enclosures, plenum spaces, and equipment rooms.
