Nora Lighting 4" LED Dedicated Fire Rated Housing

Nora Lighting 4" LED Dedicated Fire Rated Housing

Specification grade fire-rated new construction housing. The double wall fixture incorporates a non-combustible fiber insulation to prevent passage of flames, toxic gases, ignitable gasses into ceiling plenums. cULus listed housing with two-hour fire rated classification. The noncombustible fiber fill also acts as sound deadening material eliminating the transfer of sound between floors. Suitable for commerical, multi-family and residential applications.

Features

• Rated for direct contact with insulation
• cULus classified Two Hour Fire Rating
• 24-1/2" Bar hangers with captive nails & alignment feet
• Accommodates 1-3/4" maximum ceiling thickness

Plaster Frame
High quality 0.03" steel die cut one piece frame.

Housing
Die formed 22 gauge galvanized steel construction. Housing interior is comprised of a flexible non-combustible insulation.

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.

Bar Hangers
Two 13-3/4" to 24-1/2" adjustable bar hangers with captive nails are included on frame. Bar hangers are parallel to junction box, but can be repositioned 90ﾺ perpendicular to junction box if desired. "L" Shaped bar hanger foot to align to bottom of construction joist. A T-Bar notch allow for easy installation in a suspended ceiling.

Installation
Classified for use in two hour fire rated L500 Series floor-ceiling designs in the UL Fire Resistance Directory. Mark Spacing, number of luminaires not to exceed the ratio, one per 25sq ft of the total ceiling area, with minimum separation of 3ft between luminaires.

Input Voltage
120V or 120/277V (must specify)

Socket
Quick connect for LED reflectors

Wattage
16W max.

Dimming
Specified by downlight

Junction Box
Prewired 0.03" thick galvanized steel, contains one 3/4" trade size knockout, one 3/8" trade size knokcout, three 1/2" trade size knockouts and four Romex pryouts with strain relief and snap on covers. 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).

Quick Connect Feature
Housing contains three quick connections that allow insertion of 1/4" standard conductors to be inserted into the connector. Connectors are pre-attached to fixture power, common, and ground circuits.

Labels and Listings

• cULus Classified for Two Hour Fire Rating
• cULus Listed for Wet Locations (when used with compatible reflectors)
• Certified to the high efficacy requirements of California Title 24 JA8-2019 (when used with compatible reflectors)
• Meets or exceeds ASTM E283 Air-Tight requirements
• ANSI/UL 263
• ANSI/UL 1598

Dimension
10 11/16" L x 7 11/18" W x 6 3/4" H

Shipping Info
Usually ships in 5 to 7 business days. Please message us to find out the availability of this item.