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Gray carbon steel electrical enclosure 24 in high 18 in wide 4 in deep ANSI 61 powder coat finish captive screws embossed mounting

Wiegmann

Wiegmann SC182404 electrical box 24 in H 18 in W 4 in D

SKU CH-NDDS-P405P

Wall-mount carbon-steel enclosure with screw-on solid cover, 16 ga, ANSI 61 grey finish, UL and CSA listed

  • Product typeElectrical Enclosures, Wireways & Covers
  • Wall-mount ready with embossed mounting holes
  • ANSI 61 powder-coated gray finish resists corrosion
  • 16 ga carbon steel construction protects components
  • cULus and CSA certified for code compliance
  • 88 in usable depth fits wiring and devices

24 in Steel Enclosure

The Wiegmann SC182404 is a wall-mount carbon steel enclosure measuring 24 in high, 18 in wide and 4 in deep. It carries a NEMA 1 rating and is finished in ANSI 61 grey powder coat. The solid cover fastens with plated steel captive screws and the box includes self-tapping mounting screws.

Indoor Wiring Projects

This enclosure suits electricians and installers running indoor conduit or junction wiring where a NEMA 1 rating is specified. It is not for outdoor or wet locations, nor for applications that require a higher NEMA rating or a transparent cover for visual inspection.

Mounting and Clearance Checks

Verify that the mounting surface can accept the embossed mounting holes and supplied self-tapping screws. Confirm the 3.88 in usable opening depth accommodates your wireway components and bend-radius requirements. Ensure the 16 ga steel construction meets local code for the intended circuit.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $98.99
Pricier than about 75% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameWIEGMANN
Product typeElectrical Enclosures, Wireways & Covers

Questions about this item

What wall-mounting hardware is required for the SC182404 enclosure?

The enclosure has embossed mounting holes for wall installation; you must supply suitable lag bolts or anchors for your wall material.

Will the 16-gauge carbon steel box accept legacy screw-on covers from earlier SC-series enclosures?

The cover uses plated steel captive screws sized for this 18 × 24 in body; older covers with different screw spacing will not align.

How can I verify the ANSI 61 powder-coated finish meets the CSA and cULus listings after mounting?

Check for the CSA and cULus labels on the interior wall and confirm the gray powder coat shows no cracks or bare metal at the 3.88 in usable depth.

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