Plenum: Designed for installation in spaces used for environmental air in accordance with the National Electrical Code as well as riser and general purpose applications. These areas include inside structure, space above ceilings and below floors.

Riser: Designed for installation in risers in accordance with the National Electrical Code as well as general purpose applications. These areas include vertical installations in shafts from floor-to-floor.

LSZH (Low Smoke Zero Halogen): Designed for use in applications where smoke, toxic fumes, and acidic gas pose a risk to human health. These areas include enclosed public areas and poorly ventilated areas such as tunnels, mass transit corridors, and confined spaces.

PDF Information:

Riser MicroDucts

Plenum MicroDucts

LSZH MicroDucts

LSZH Standard