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Rectangular galvanized steel wiring trough with screw cover, 6 by 6 by 36 inches

Wiegmann

Wiegmann Wiring Trough 6x6x36in Galvanized RSCG060636GNK

SKU CH-Q226-KFXT2

A galvanised steel wiring trough measuring 6 by 6 by 36 inches with a screw cover and NEMA 3 rating

  • Product typeBus Plugs
  • NEMA 3 rating protects wiring in damp locations
  • Pre-galvanised 16-gauge steel resists corrosion without paint
  • Screw cover secures cables without a gasket
  • 6 × 6 × 36 in dimensions fit standard raceways
  • 28 in mounting-hole spacing simplifies installation

Wiegmann RSCG060636GNK Wiring Trough

The Wiegmann RSCG060636GNK is a galvanised steel wiring trough designed to protect electrical conductors in commercial and industrial installations. Its screw-cover enclosure carries a NEMA 3 rating for outdoor use against windblown dust and rain. The unit measures 6 inches by 6 inches by 36 inches and is fabricated from 16-gauge pre-galvanised steel without knockouts.

Installers needing a straight pull-through raceway

Electricians running feeder cables between panels or pulling conductors through long straight sections will find the 36-inch length and 5.78-inch usable opening depth practical. The trough has no knockouts, so it suits custom conduit layouts rather than standardised knockout patterns. Builders requiring a hinged door, integral gasket or a higher NEMA rating for hose-directed water should evaluate other enclosure styles.

Capacity for multiple large conductors

The 6-by-6-inch cross-section provides ample room for several large-gauge cables or cable bundles while maintaining code-compliant fill ratios. Mounting holes are spaced 28 inches apart in both height and width for secure surface attachment. The fixed 36-inch length limits flexibility where shorter or extendable sections are needed, and the screw cover requires tools for each access.

How it compares

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

Price $179.99
Pricier than about 81% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameWIEGMANN
Product typeBus Plugs

Questions about this item

What mounting-hole spacing does the 36-inch Wiegmann trough require for installation?

The enclosure uses mounting holes spaced 28 inches on centre for both height and width, so the mounting surface must match that pattern.

Can the galvanized steel trough be connected directly to an older NEMA 1 junction box?

It carries a NEMA 3 rating and has no knockouts, so a field-cut opening and a listed conduit fitting are needed to join it to a NEMA 1 box.

How can I confirm the trough’s usable wiring depth after the cover is screwed on?

Measure the interior cavity; the usable opening depth is 5.78 inches, which is the clear space available for conductors once the screw cover is secured.

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