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Nora Lighting

NORA NSR-404QAT 4" Non-IC Air-Tight Line Voltage Remodel Housing

NORA NSR-404QAT 4" Non-IC Air-Tight Line Voltage Remodel Housing

Regular price $13.99
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4" Non-IC Air-Tight Line Voltage Remodel Housing

4″ recessed housings deliver ultra-high design quality in any application with minimal apertures ideal for R/PAR20, PAR16 designer light sources. Available in both standard and energy savings airtight configurations, Nora’s 4″ remodel housings install into existing drywall or wood ceilings with no above access and accept a wide variety of high quality, attractive trims.
  • Air-Tight energy saving by reducing the flow of air through the ceiling
  • Internal thermal protection
  • cULus listed for damp location and through branch circuit wiring
  • Quick connect provided
  • Installation-ready for existing sheet rock ceilings
  • Accommodates 1-3/8" maximum ceiling thickness
    Length (In.) 11-1/4"
    Width (In.)  4-1/4"
    Height (In.) 5-5/8"
    Ceiling Cutout (In.) 4-3/8"

      Light Source Line Voltage
       Aperture Size 4"
      Construction Type Air-Tight, Remodel, Non-IC

      Minimum Clearances: Non-IC housings require minimum clearances of 3″ from thermal insulation and 1/2″ from adjacent building components

      Socket Plate: Socket plate adjusts inside housing and can be removed in the field to convert to a floating socket

      Installation: High tension tempered steel springs secure remodel housings evenly to ceiling; hole cutout template provided for convenience.

      Maximum Wattage: 50W (can be labeled for lower wattages)

      Spec Sheets

      Spec Sheet

      Installation Instructions


      Housing  0.050 white baked enamel one-piece drawn aluminum housing adjusts to a ceiling thickness from 3/8" to 1-3/8". Housing terminates at 1/4" ceiling flange for even positioning of housing angle within the ceiling. Structural arm consisting of 0.050 structural steel connects housing with junction box. Fixture may be installed in areas where it will have direct contact with thermal insulation. Not to be in direct contact with spray insulation
      Minimum Clearance Non-IC housings require a minimum clearance of 3” from thermal insulation and 1/2” from adjacent building components
      Air Flow Restriction Housing has factory installed gaskets to restrict airflow from room into ceiling plenum to <2CFM (cubic feet per minute) in accordance with ASTM-283 AirTight requirements
      Socket Galvanized steel socket plate adjusts inside housing for optimum light performance. Contains a single medium base socket. Protective cap included to protect socket interior during ceiling painting. Socket plate can be removed in the field to convert to a floating socket
      Mounting Four high tension springs secure the housing to an existing sheet rock ceiling. Accommodates ceiling thickness to 1-3/8".
      Additional Info
      Junction Box Prewired 15 cubic inch 0.060" thick galvanized steel, with six 1/2" knockouts and four Romex® pryouts. Electrical grounding automatic when feeding with grounded steel EMT pipe or flex. All leads are #18AWG wire, the ground wire is connected to the bottom, and quick connectors are supplied on all leads. Maximum of 8 no. 12 AWG through branch circuit conductors suitable for at least 90°C permitted in junction box.
      Quick Connect Feature Housing contains three UL approved quick connections that allow insertion of 1/4” stripped solid or tinned standard conductors to be inserted into the connector. Connectors are pre-attached to fixture power, common, and ground circuits
      Thermal Protector Standard UL thermal protector rated for 90°C is affixed to inner top surface of housing
      Input Voltage 120V 
      Socket Medium base
      Lamp R/PAR20
      Wattage 50W max (available in wattage reduced 12W or 20W max.)
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