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HALOGeneral Lighting

JB4 4" Hybrid Junction Box Housing (Fire Safe Solution)

The HALO 4” Junction Box Housing is a highly versatile solution that offers multiple options in a single package. This adaptable housing is designed to work seamlessly with all 4” HALO Recessed LED Trims and any HALO Surface Mount Fixture. Its quick and easy new construction installation process is especially ideal for shallow plenum applications. What's more, this j-box housing is capable of maintaining a maximum 2-hour fire-rated ceiling assembly when installed in accordance with the International Building Code, Section 714. This makes the HALO 4” JB4FR2 a reliable and safe choice for your next new construction project.

location rating: Wet Locationsubcategory: downlightfamily: JB4 4" Hybrid Junction Box Housing (Fire Safe Solution)cct: 2700voltage: UNV
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Cross-References

Top equivalents — 12 across 12 brands

Compare top 3 →
  • ParaflexPFX-5310strong

    The PFX-5310 is a versatile 4-foot architectural linear fixture designed for direct and indirect lighting. It features field-selectable color temperatures ranging from 2700K to 5000K and four adjustable lumen output settings, reaching up to 5,078 nominal lumens. Built for durability, the unit includes a premium powder-coat housing and a long-life LED system rated for up to 175,000 hours. It offers flexible mounting options, including suspension, surface, wall, and recessed kits, making it suitable for diverse architectural environments. The fixture also supports toolless linking of up to 10 units at 120V for streamlined installation. Additionally, it is cULus listed for damp locations and features 2.5kV surge protection for enhanced electrical reliability.

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  • Vistapro1182SE-SSstrong

    1182SE-SS Elevated In-Grade Fixture: COB LED, 5.5" in 12" sleeve, stainless steel, magnetic aiming, 1300+ lumens, 2700°K-5000°K, adjustable height, IP68.

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    • voltage: UNV → 277V
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  • LuminosoDL 4 SS (While supplies last)strong

    DL4 SS The Luminoso LED retrofit trims are designed for use with Luminoso 4″ Dedicated housing and are compatible with most 4″ recessed standard housings with 4″ openings

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    • cct: 2700K → 3000K
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  • American Linear Lighting2R Recessedstrong

    Compact Fixture Housing One-Piece Extruded Aluminum Housing 0-10V Dimming to 1% Standard 112.5 Lumens per Watt at 90 CRI

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    • cct: 2700K → 3000K
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  • ERCOPANLENSstrong

    Panlens: Sustainable ambient lighting

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  • H.E. WilliamsLRX2strong

    Designed and manufactured by Williams, the LRX2 2-inch wide linear recessed provides high-performance, seamless illumination with lift and shift lens for simple installation.

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  • LithoniaAV-NYstrong

    2AV The Avante Recessed Direct-Indirect product series has been discontinued.

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  • JunoPODZT-SERIES-CANLESS-DOWNLIGHTSstrong

    With Juno Podz 4-inch, 5-inch and 6-inch LED downlights, installing recessed lighting has never been easier. Juno Podz™ combines a low profile, IC rated mechanical form of less than 3” tall with the

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  • AculuxAX2-2-ROUND-ADJUSTABLEstrong

    Aculux® 2-inch precision recessed adjustable luminaire is discreet and aesthetically stunning, delivering up to 1,500 lumens while providing: Spot On! Optics Smooth striation-free beam with high

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    • cct: 2700K → 3000K
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  • Gotham LightingIVOT-4-ROUND-WALL-WASHstrong

    The IVO™ family of downlights redefine breadth of options, visual comfort and performance found in a single product family. Setting a new standard in quality of light with industry-leading optics and

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    • cct: 2700K → 3500K
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  • Mark Architectural LightingSLOT-1-RECESSEDstrong

    SLOT 1 linear lighting delivers a simple line of light by creating brilliant illumination and exceptional visual comfort in a small form factor. Inspire elegance with clean visuals that complement

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  • PrescoliteLITEBOXstrong

    The LiteBox ® Pro is a canless direct install downlighting family for New Construction or Remodel applications. Switchable lumen output, color temperature, maximizes adjustability during installation.

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    • cct: 2700K → 5000K

Cross-references are informational starting points — verify with the manufacturer before specifying or purchasing. Spot a bad match? Report it →

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