The Crouse-Hinds AL Series Flexible Luminaire Hangers are designed for hazardous locations (Class I, Division 2, Groups A, B, C, D), providing secure pendant mounting for various luminaire types.

Description

Applications

  • Used to pendant-mount incandescent, HID, and fluorescent luminaires.
  • Functions as both conduit outlet box and luminaire hanger.
  • Supports flexible movement of mounted luminaires, accommodating vibration and motion.

Key Features

  • Universal joint design allows the luminaire to swing up to 20° in any direction.
  • Conduit directly threads into the hanger body.
  • Easily removable cover for wiring access without losing the cover.
  • Pre-wiring capability: Luminaire, conduit stem, and nipple can be assembled and wired at a workbench before installation.
  • Separate grounding wire provided for reliable grounding connections.

Standard Materials & Finishes

Component Material Finish
Body Feraloy® Iron Alloy Zinc Electroplate & Aluminum Acrylic Paint
Nipple Malleable Iron Zinc Electroplate
Cover Sheet Steel Electrogalvanized & Chromate Finish

Size Ranges

  • Conduit Hub Sizes: 3/4” to 1”.
  • Luminaire Stem Sizes: 1/2” and 3/4”.
  • Weight Capacities:
    • Cushion Type: 3 to 48 lbs.
    • Ball Type: Up to 125 lbs.

Suspension Attachment Options

  • AL Hangers can be furnished with a loop attachment for suspending luminaires from:
    • Horizontal span wires (max. diameter: 3/8”).
    • Vertical support rods (tapped for 3/8”-16 threaded rods).

Suffix for Suspension Attachment

Option Suffix
Suspension attachment for span wire or threaded rod S1

Ordering Information

Ball Type Hanger

Luminaire Stem Size Conduit Hub Size Catalog #
1/2” 3/4” ALC21
3/4” 3/4” ALC22
3/4” 1” ALC32

Cushion Type Hanger

Luminaire Stem Size Conduit Hub Size Luminaire Weight (lbs.) Catalog #
1/2” 3/4” 3 – 6 ALC214
3/4” 3/4” 3 – 6 ALC224
3/4” 1” 3 – 6 ALC324
1/2” 3/4” 6 – 12 ALC218
3/4” 3/4” 6 – 12 ALC228
3/4” 1” 6 – 12 ALC328
1/2” 3/4” 12 – 24 ALC2116
3/4” 3/4” 12 – 24 ALC2216
3/4” 1” 12 – 24 ALC3216
1/2” 3/4” 24 – 48 ALC2132
3/4” 3/4” 24 – 48 ALC2232
3/4” 1” 24 – 48 ALC3232

Conclusion

The Crouse-Hinds AL Series Flexible Luminaire Hangers provide reliable, explosionproof luminaire mounting solutions for hazardous areas. Their robust design, flexibility, and grounding capabilities make them ideal for industrial lighting applications.

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