Product Description
The NFBIC-427LMRATA 4" Fire Box IC AT LED Shallow is a specification-grade fire-rated housing designed for new construction. This double-wall fixture features non-combustible fiber insulation to prevent the passage of flames and gases while providing sound dampening. With a two-hour fire-rated classification and air-tight construction, it’s ideal for commercial, multi-family, and residential applications.
Key Features
- Fire-rated housing: Provides two-hour fire protection with non-combustible fiber insulation.
- Sound dampening: Reduces sound transfer between floors for quieter environments.
- Air-tight design: Factory-installed gaskets restrict airflow to <2CFM per ASTM E283 standards.
- Adjustable bar hangers: Compatible with joists and T-bars for versatile mounting.
- Compact size: Only 4-13/16" tall, perfect for shallow plenum spaces.
Specifications
- Input Voltage: 120/277VAC
- Wattage: 14.5W max.
- Construction: Die-formed 22-gauge galvanized steel
- Ceiling Cut-Out: 4-3/8"
- Compatible Downlights:
- Onyx Series: NOX-431, NOX-432, NOXAC-431, NOXAC-432, NOXAC-436
- Pearl Series: NPR-4RC, NPR-4RG, NPR-4SC, NPR-4SG
Installation Tips
- Ensure proper alignment with ceiling joists for secure installation using adjustable bar hangers.
- Verify compatibility with Onyx or Pearl downlights for optimal performance.
- Follow local building codes for fire-rated housing installations.
Frequently Asked Questions
Q: What applications is this housing suitable for?
A: It is suitable for commercial, multi-family, and residential applications requiring fire-rated protection.
Q: Is this housing air-tight?
A: Yes, it meets ASTM E283 standards with air leakage of less than 2CFM.
Q: Can this housing be used in damp locations?
A: Yes, it is cULus classified for damp locations and feed-through wiring.
Q: What downlights are compatible with this housing?
A: Compatible downlights include Onyx and Pearl Series models, such as NOX-431 and NPR-4RC.
Q: What is the maximum wattage supported?
A: This housing supports a maximum of 14.5W.
