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Galvanized steel wall-mount enclosure 18x18x8 inches with screw cover

Wiegmann

Wiegmann SC181808GNK Enclosure 18x18x8in 16ga Galvanized Steel

SKU CH-TC8A-ZZ35M

Galvanised steel wall-mount enclosure with screw-on solid cover, 18 in high, 18 in wide, 8 in deep, 16 ga, NEMA 1, CSA and cULus listed

  • NEMA 1 rating protects indoor components
  • 16 ga galvanised steel resists corrosion
  • 18 × 18 × 8 in wall-mount footprint
  • Embossed mounting holes simplify installation
  • cULus and CSA certified for compliance

Enclosure for Wall Mounting

The Wiegmann SC181808GNK is a galvanised steel enclosure rated NEMA 1 for indoor use. It measures 18 inches high, 18 inches wide and 8 inches deep with a usable opening depth of 7.88 inches. The 16 gauge construction includes embossed mounting holes and a solid cover secured by plated steel screws. It carries CSA, cULus and UL certifications.

Suits Indoor Electrical Builds

Installers protecting circuit breakers or terminal blocks in dry indoor locations will find the NEMA 1 rating and wall-mount design appropriate. The screw-on cover provides secure access for maintenance. Buyers who need protection against water, dust or oil ingress should look at enclosures with a higher NEMA rating. Outdoor installations also require a different rating.

16 Gauge Galvanised Steel Construction

The enclosure is formed from 16 gauge galvanised steel with a silver finish. This material thickness determines the mechanical rigidity and corrosion resistance for the intended indoor environment. The galvanised coating protects the steel surface during installation and service life. Verify that the gauge meets the structural requirements of your specific mounting location.

How it compares

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

Price $96.99
Pricier than about 68% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameWIEGMANN

Questions about this item

Does the SC181808GNK include the hardware needed to mount it to a wall?

The enclosure comes with self-tapping screws and has embossed mounting holes for direct wall installation.

Will the 16 ga galvanized steel enclosure interfere with grounding of older equipment mounted inside?

The galvanized steel body provides a conductive surface; bonding jumpers can be attached to the enclosure for grounding continuity.

How can I confirm the cover is properly sealed to meet the NEMA 1 rating after closing it?

Tighten the plated captive screws until the solid cover sits flush against the enclosure body with no visible gaps.

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