Nora Lighting NHR-354AT 3" Air Tight Line Voltage MR16 GU10 Remodel Housing NHR-354AT


NORA Lighting NHR-354AT

NHR-354AT Product Description

Line Voltage MR16 GU10 housing provides the crisp reflectance of MR16 light sources while operating on straight line voltage without transformers. New GU10 lamps are shielded and feature solid, heavy duty turn-and-lock contacts. Nora’s GU10 fixture is quick to install, operates on standard incandescent dimming controls, and accepts a wide variety of high quality, adjustable finishing trims. Also available as new construction.

· 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


0.050 white baked enamel one-piece drawn aluminum housing adjusts to a ceiling thickness from 3/8" to 5/8". 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.

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 Air-Tight requirements.

Four high tension springs secure the housing to an existing sheet rock ceiling. Accommodates ceiling thickness to 1-3/8".

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. Through branch circuit wiring (4-in, 4-out).

Thermal Protector:
Standard UL thermal protector rated for 90°C is affixed to inner top surface of housing.

Input Voltage:


MR16 (not included)

50W max.

· cULus Listed for Damp Location w/ Feed Through (Wet Location when used with designated trims)
· Meets or exceeds ASTM-283 Air-Tight Requirements
· Washington State Approved

Aperture Size : 3"
Light Source : Line Voltage
Construction Type : Air-Tight, Remodel, Non-IC
Lamp : 50W MR16 GU10 (not included)

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

Ceiling Thickness: Housing accepts 3/8″ ceiling thickness only.

Lamp Adjustment: MR16 trims have adjustment bracket providing a secure friction hold for any desired angle

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

Junction Box: Contains one 3/4″, two 1/2″ knockouts and four Romex® pryouts with strain relief

Labels and Listings
cULus Listed for Damp Location w/ Feed Through
cULus Wet Listed (Only with designated trims)
Meets or exceeds ASTM-283 Air-Tight Requirements (Air-Tight Housings only)
Washington State Approved (Air-Tight Housings only)

About Nora Lighting

After stepping into the lighting game just a little over 20 years ago, Nora lighting has sprinted its way to the top of light fixture suppliers. With a team of the most hip design experts and engineering technologies Nora lights can add a modern, yet dependable edge to your home, job, or college dorm. Nora track lighting and recessed lighting are amongst the best available. So why not play it stylish and smart and go with Nora lighting?
More Information
Dimmable No
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