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Gray carbon steel wiring trough, 6 by 6 by 48 inches, screw cover, NEMA 3R

Wiegmann

Wiegmann Wiring Trough 6x6x48 Carbon Steel NEMA 3R

SKU CH-MEZZ-F32M8

Carbon steel wiring trough with screw cover, NEMA 3R rating, 6×6×48 in dimensions and ANSI 61 gray powder finish

  • Product typeBus Plugs
  • Main materialHAWA
  • NEMA 3R rating protects wiring from rain and sleet
  • Carbon steel body with 16 gauge thickness resists impact
  • 48 inch depth provides long straight-run capacity
  • ANSI 61 gray powder finish prevents corrosion
  • UL and CSA listed for code-compliant installations

Wiegmann Wiring Trough 6x6x48

This carbon steel wiring trough measures 6 inches high, 6 inches wide and 48 inches deep. It carries a NEMA 3R rating for outdoor protection against rain and sleet. The enclosure suits commercial and industrial electrical runs where a screw-cover raceway is required.

Screw cover and mounting holes

The screw-on cover secures conductors without tools beyond a standard driver. Pre-punched mounting holes allow direct attachment to structural surfaces. ANSI 61 gray polyester powder finish resists corrosion in damp environments.

Straightforward surface mounting

Installers align the trough, mark through the mounting holes, and fasten with appropriate hardware for the substrate. The 16 gauge steel is rigid but can dent if dropped during handling. Ensure gasket seating on the cover to maintain the NEMA 3R seal.

How it compares

Measured against everything we stock in Breakers & Circuit Protection, at today’s prices. Recalculated every night.

Price $340.99
Pricier than about 89% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameWIEGMANN
Product typeBus Plugs
Size & build
Main materialHAWA

Questions about this item

Does the ANSI 61 gray polyester powder finish on the carbon steel trough require periodic recoating?

The ANSI 61 gray polyester powder coating provides corrosion resistance for the 16 gauge carbon steel body.

Will the screw cover stay sealed on the 48 inch length during continuous outdoor exposure?

The screw cover design with mounting holes meets NEMA 3R requirements for rain and sleet protection on the full 48 inch depth.

How much heat builds up inside the 6 by 6 inch enclosure when cables run at full load all day?

The 16 gauge carbon steel construction and NEMA 3R rating allow passive heat dissipation through the metal walls.

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