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WPB-04-FR

Ceiling insulated vapour-proof, non-metallic switch and outlet box, designed to house a single electrical device while providing a sealed, moisture-resistant enclosure, constructed from durable plastic with built-in insulation to prevent air and vapor leakage, ideal for use in energy-efficient residential and commercial buildings where maintaining the integrity of the vapour barrier is essential. Install in fire-rated wall assemblies to ensure a 2hr fire-rating.

HIGHLIGHTS

  • 2hr Fire-rating: when installed in a fire-rated wall assembly
  • Simple installation – Designed for quick and hassle-free setup
  • Standards compliant – Meets UL514C and CSA C22.2 safety and performance standards
  • Widely used – Universal accessory commonly found in residential applications
  • Versatile compatibility – Suitable for switches, sockets, GFCIs, dimmers, and other standard devices

PRODUCT SHEETS

Spec Sheet

WPB-04-FR Spec Sheet

Instruction Manual

NA

Octagon fire rated insulated vapour proof Box

Specifications
  • Dimensions
    6.3 x 5.2 x 2.7 inches
  • Material
    PVC (polyvinyl chloride)
  • CU.IN.
    26.0
  • AWG
    16-10
  • Use
    with nonmetallic sheathed cable
  • Operating Temperature
    -40°C~60°C
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