The H550ICAT is a dedicated LED new construction housing to be used with HALO ML56 LED Downlighting System light modules and trims. (May also be used with RL56 LED module-trims.) The H550ICAT is designed for insulated ceilings and can be in direct contact with ceiling insulation. This AIR-TITE housing design prevents airflow between conditioned and unconditioned areas and saves on both heating and air conditioning costs. The H550ICAT LED connector provides high efficacy code compliance when used with HALO ML56 LED light modules. HALO ML56 and RL56 LED luminaire systems (housing, LED and trim) carry a five year limited warranty.

Housings
Aluminum housing for greater heat dissipation. H550ICAT housing is gasketed to prevent airflow from heated or air conditioned spaces

Plaster Frame
Galvanized steel frame. Housing adjusts in plaster frame to accommodate up to 1-3/8" ceiling thickness.
Regressed locking screw for securing hanger bars.
Cutouts included for easily crimping hanger bars in position.

Slide-N-Side Junction Box
Positioned to accommodate straight conduit runs.
Seven 1/2" trade size conduit knockouts with true pry-out slots.
Slide-N-Side wire traps allow non metallic sheathed cable to be installed without tools and without removing knockouts.
Allows wiring connections to be made outside the box.
Simply insert the cable directly into the trap after connections are made.
Accommodates the following standard non-metallic sheathed cable type:
U.S. #14/2, #14/3, #12/2, #12/3
Canada: #14/2, #14/3, #12/2

GOT NAIL! Pass -N-Thru Bar Hangers
Bar Hanger features include
Pre-installed nail easily installs in regular lumber, engineered lumber and laminated beams.
Safety and Guidance system prevents snagging, ensures smooth, straight nail penetration and allows bar hangers to be easily removed if necessary
Automatic leveling flange aligns the housing and allows holding the housing in place with one hand while driving nails.
Housing can be positioned at any point within 24" joist spans
Score lines allow tool-free shortening for 12" joists and bar hangers do not need to be removed for shortening.
Bar hangers may be repositioned 90° on plaster frame
Integral T-bar clip snaps onto T-bars - no additional clips are required.

LED Module Connection
Halo ML56 LED light modules simply install with a plug-in 120V/277V rated line voltage wiring connector (UL and CSA Listed Luminaire Disconnect). This non-screw-base connection preserves the high efficacy rating and prevents use of low efficacy incandescent sources.

Caution
LED connection is rated for 120V and 277V input. Installer must verify LED module voltage is compatible with the applicable voltage input. If uncertain, consult a qualified electrician.

Labels
UL/cUL Listed 1598 Luminaire
UL/cUL Listed for Feed Through
UL/cUL Listed for Damp Location
UL/cUL Listed for Wet Location with select trims
UL/cUL Listed for Direct Contact with insulation and combustible material

Compliance
For use with ENERGY STAR¨ qualified ML56 LED light modules and trims.
Can be used for State of California Title 24 high efficacy compliance with designated ML56 LED light modules and trims.
Can be used for International Energy Conservation Code (IECC) high efficacy compliance with designated LED light engines and trims.
Refer to ENERGY STAR¨ Qualified Product List and CEC (T24) Appliance Database for listings.

Qualification
IC and AIR-TITE™
Certified under ASTM-E283 and listed UL/cUL 1598. May be used to meet insulated ceiling and restricted air-flow requirements such as:
Washington State Energy Code
International Energy Conservation Code (IECC)
New York State Energy Conservation Construction Code (NY-ECCC)
State of California Title 24 high efficacy complaince with Title 20 Certified when used with designated Halo LED modules and trims.

Specification Sheet - PDF
Halo LED Brochure - PDF
Installation instruction - PDF