| Minimum Clearances - | Commercial frame-in requires minimum clearances of 3" from thermal insulation and 0.5" from adjacent building components. |
| Ceiling Thickness - | Accepts 0.625" maximum ceiling thickness. |
| Lamp Adjustment - | Reflectors have three adjustment slots for optimal light distribution and control. |
| Bar Hangers - | Bar hangers are adjustable from 13.625" to 24" and can be repositioned 90 |
| Junction Box - | Contains seven 0.5" knockouts and four Romex pryouts with strain relief. |
| Electrical - | Standard wire nuts (not included). |
| Socket - | Steel Shell Porcelain housed inside die cast socket cup provided to dissipate heat and maximize lamp life. |
| Listing - | UL Damp Location with feed through. |
Does installation of model Nora Lighting 8" Commercial Frame-In Recessed Lighting Housing - NH-300 requires a trim kit or is this optional. The installation will be in a commercial building.Jan 23, 2008
This NH-300 recessed housing requires trim kits.Jan 26, 2008
Would you recommend this for a ceiling 23ft high? Is this dimmable?Sep 14, 2012
Hello Francis, The NH-300 can be installed on any ceiling, regardless of height. Since the housing uses Par38 or PS25 light bulbs, the bulbs will be dimmable with an incandescent dimmer. Please review the installation constraints here: http://www.noralighting.com/uploads/specs/NH-300_spec.pdf.Sep 17, 2012
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