Pass & Seymour S1-20-HGAC 4 x 2-3/16" 20.25" Plastic Round Ceiling Box
$574.95/c (100 ea)
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Manufacturer Pass & Seymour / Legrand
Mfg Catalog # S1-20-HGAC
QED Part # 120900
Octagon, Round, & Ceiling Boxes


  • Constructed of impact-resisitant Noryl thermoplastic, making it virtually unbreakable and non-conductive.
  • Auto/Clamp cable clamps molded in, hold wire securly in box.
  • UL Listed for fixture support -- max weight rating 50 lbs.
  • Depth-mounting gauge at bottom of bracket helps you align the box at the proper depth relative to the ceiling.
  • For covering patents, see


General Info

  • Size: 4"
  • Type: Ceiling Box
  • Special Features: Round

Listing Agencies/Third Party Certifications

  • RoHS: Yes
  • CSA Listing Info: No
  • CUL Listing No: No
  • cULus: No
  • cURus: No
  • Federal Spec: No
  • UL Listing No: Yes
  • UN SPSC: 39121308
  • UR: No


  • Depth (US): 2.1875
  • Diameter (US): 4"
  • Volume: 20.25

Technical Information

  • Material: Plastic
  • Mounting: Hanger bar & bracket
  • Shape: round

Buy American Act Compliance

  • Buy American Act Status: Buy American Act Compliant

Eco-Benefit Information

  • RoHS Compliant


UPC 78500720694
Long Description 4" Round Ceiling Box, Bar Hanger that adjusts to 16" or 24" joist spacing.  Four Auto/Clamps.  50 pack.
GTiN 00785007206944
Size 4 in
Color Black
Type Ceiling Box
Diameter 4 in
Material Plastic
Applications UL Listed
Mounting Type Hanger Bar & Bracket
Country of Origin USA
Family Brand Name Pass & Seymour
Certifications UL
Buy American Compliant Yes
UNSPSC 39121308
Sub Brand Pass & Seymour

Substitutes (2)

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