New construction housing for use in non-insulated ceilings, where insulation can be kept 3" from fixture. Rated for use with one compact fluorescent lamp. Adheres to the minimum lumens per watt ratio that qualifies to Energy Star Standards.
Ballast Type: 18W 120V Electronic
Lamp Types: 18W 4-Pin Quad or Triple CFL (not included)
Dimming Options: Variety of Electronic Dimming ballast options are available in 18W. Please match appropriate fixture with compatible compact fluorescent dimming control.
Emergency Option: Emergency back-up operates one lamp for a minimum of 90 minutes. Unit includes battery, charger, and test plate with indicator light.
Fuse Option: 2A Fuse may be added to any compact fluorescent frame-in. Add suffix FS.
Convertible Socket: Socket can be converted from fixed to floating without tools.
Minimum Clearances: Non-IC housings require minimum clearances of 3" from thermal insulation and 1/2" from adjacent building components
Bar Hangers: Bar hangers are adjustable from 13 5/8" to 24 1/2" and can be repositioned 90 degrees. Bar hangers are slotted for T-bar installation and include captive nails.
Housing: 0.040 steel housing with riveted cap adjusts from 5/8" to a maximum ceiling thickness of 1 5/8". Integral spring brackets provided.
Socket: One 4-pin convertible socket that can be converted from fixed to floating without tools.
Length: 11 1/2"
Width: 7 3/8"
Depth: 7 1/2"
Ceiling Opening: 5 5/8"
If in stock, item ships in 3 to 5 business days.
cULus Damp Location with Feed Through
cULus Wet Location (Only with designated trims)
Energy Star qualified
NHP-501/18EL: 5" 18W Non-IC CFL Housing
NHP-501/18EL/EM: 5" 18W Non-IC CFL Housing with Emergency Ballast Remote Test Switch
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