Nora NFJB-R4 4" LED Fire Rated IC Air-Tight Junction Box Housing

Dedicated new construction housing for use in insulated ceilings can be in direct contact with insulation. Powder-coated steel housing meets a 2-hour fire rating per the International Building Code section 714 for 1-hour and 2-hour fire-rated assemblies. Air-tight construction provides energy savings by reducing the flow of air through the ceiling. The housing is labeled for use with LED downlights or as an outlet box.

Compatible Trims (Sold Separately):

• NOXAC-4RGTW
• NOXAC-4RWTW
• NOXAC-4SWTW
• NSLIM-4RL1TW

Features

• Trim sold separately
• Input Voltage: : 120/277V
• Socket: Quick connect for LED reflectors
• Wattage: 12W max.
• Dimming: Specified by downlight
• IC rated for direct contact with insulation
• 25-5/8" bar hangers with captive nails and alignment foot
• Internal wing nut allows for installation in ceiling thicknesses from 1/2" to 1-1/2"

Dimensions

• Width: 4.38"
• Height: 6.63"
• Ceiling Cut-Out: ø4.3"

Document

• Spec Sheet
• Instruction Sheet

Labels and Listings

• cULus Listed for Damp Location (wet location when used with compatible downlight)
• Meets or exceeds ASTM-283 Air-Tight requirements
• Certified to the high efficacy requirements of California Title 24 JA8-2022 (when used with compatible downlight)
• RoHS compliant
• See international building code section 714 for 1-hour and 2-hour fire rated assemblies