Arlington Industries Steel ONE-BOX™ Side Mount Fan & Light Fixture Box

Reliable Support for Fans and Light Fixtures

We Guarantee to Have the Best Price

What's special about this fixture box?

  • Designed to mount onto the side of a joist in your home or facility to accommodate a fan or light fixture
  • Solid steel construction provides long-lasting support and greater durability than PVC boxes
  • The load rating of 70 lbs is ideal for installing fans, light fixtures and chandeliers in residential, commercial and industrial applications
  • High-visibility green grounding screw helps to reduce the risk of electrical shock when properly connected
  • Click for More Features
ULCSA ApprovedCSA ApprovedMade in USA

The Steel ONE-BOX™ by Arlington provides a strong and very reliable solution for mounting a light fixture or fan. Simply mount this electrical box onto the side of any joist in your facility, and then install your fan or light fixture. This mounting style eliminates the need to install a separate joist or beam in order to support new fixtures.

AI-FBS1423 Steel ONE-BOX™ Side Joist Mount 3.572" H x 3.572" W x 2.38" D 0.835 lb 1

  • Compatible with new construction or retrofit installation for use in almost any application
  • Top knockout comes with a pre-installated Black Button for secure and easy wiring, and the box contains 5 additional knockouts to accommodate irregular applications



Material Steel
Height 3.572" [9,07 cm]
Width 3.572" [9,07 cm]
Depth 2.38" [6, 05 cm]
Volume 23.5 cubic inches [58,42 cubic cm]
Weight 0.835 lb [0.38 kg]
Load Rating UL: 70 lbs [31,75 kg]
CSA: 50 lbs [22,67 kg]
Knockouts Side: (3) 1/2" knockouts
Back: (2) 1/2" knockouts and (1) 3/4" knockout
Industry Standards UL E48106
CSA LR49636
Quantity per Pack 1






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