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Gray steel powder-coated 90-degree wireway elbow, 4 by 4 inch, hinged screw-on cover

Wiegmann

Wiegmann L040490 Wireway 90 Degree Elbow 4x4 in Gray Steel Powder Coated

SKU CH-H2YT-9B46A

A gray powder-coated steel elbow turns a 4×4 inch wireway run through 90 degrees and meets NEMA 1, UL E32576 and CSA LL66078 standards

  • TypeCable Management & Conduit
  • ColorGray
  • NEMA Type 1 rating protects indoor wiring
  • 16-gauge steel construction resists mechanical damage
  • Powder-coated grey finish prevents corrosion
  • 90-degree elbow routes 4×4 wireway around corners
  • UL E32576 and CSA LL66078 listings confirm compliance

Wireway 90° Elbow 4×4 in

The Wiegmann L040490 is a 90-degree wireway elbow designed to route cable runs through right-angle turns. It fits 4-inch by 4-inch wireway sections and carries a NEMA Type 1 rating for indoor use. The steel body has a gray powder-coated finish and uses screw-clamp cover latches. It is certified to UL file E32576 and CSA file LL66078.

Installers using HS or S series wireways

This elbow suits contractors and panel builders who need a code-compliant corner for HS Series or S Series wireway systems. The hinged cover allows straightforward cable access during installation and maintenance. Buyers needing a knockout-equipped fitting or a different NEMA rating should look at alternative models.

16-gauge steel construction

The fitting is fabricated from 16-gauge steel, giving it the mechanical rigidity required for standard indoor raceway applications. This gauge determines whether the elbow meets the structural requirements of a specific project specification.

Highlights

  • NEMA Type 1 rating protects indoor wiring
  • 16-gauge steel construction resists mechanical damage
  • Powder-coated grey finish prevents corrosion
  • 90-degree elbow routes 4×4 wireway around corners
  • UL E32576 and CSA LL66078 listings confirm compliance

Specifications

BrandWIEGMANN
TypeCable Management & Conduit
ColorGray

Questions about this item

How does the 90-degree elbow change cable routing in a 4×4 wireway run?

The elbow turns the wireway run through a right angle while keeping the 4 in × 4 in cross-section intact, so cables follow the corner without being pinched or over-bent.

What does the NEMA 1 rating and the listed UL and CSA files mean for indoor installation?

NEMA 1 rates the fitting for indoor use against falling dirt; UL file E32576 and CSA file LL66078 confirm it meets the safety standards required for permanent indoor wiring.

What physical space and mounting does the 16 ga steel elbow with 7.125 in legs need?

Each leg extends 7.125 in from the corner, the hinged screw-clamp cover mounts on the top or bottom, and the 16 ga steel body bolts directly to HS or S series 4×4 wireway sections.

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