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Gray carbon steel wall-mount enclosure 18.0 x 18.0 x 8.0 in with screw-on solid cover

Wiegmann

Wiegmann SC181808NK NEMA 1 18.0x18.0x8.0 line protection

SKU CH-6WJ4-BP8XR

A carbon-steel NEMA 1 wall-mount enclosure measuring 18.0 by 18.0 by 8.0 inches with screw-on solid cover and ANSI 61 gray finish

  • Product typeBus Plugs
  • NEMA 1 rating protects indoor circuits from dust and contact
  • 16-gauge carbon steel body resists impact and corrosion
  • ANSI 61 polyester powder finish in gray withstands harsh environments
  • Embossed mounting holes and self-tapping screws speed up wall installation
  • 0 in height by 18.0 in width by 8.0 in depth fits standard panel layouts

Purpose-built line-protection enclosure

The Wiegmann SC181808NK is a wall-mount carbon-steel enclosure rated NEMA 1 for indoor line-protection and bus-plug applications. It suits installers who need a screw-cover cabinet with plated steel screws and embossed mounting holes for secure equipment housing.

Thermal and power characteristics

The solid cover and ANSI 61 polyester powder finish in gray provide basic indoor environmental protection without active cooling. No fans, vents or power-draw figures are specified, so the unit adds no acoustic or electrical load to the installation.

Included hardware impact

Self-tapping screws ship with the enclosure, eliminating a separate fastener purchase and speeding up wall mounting. The 16-gauge steel body and 7.88 in usable opening depth accommodate standard bus-plug components, while the cULus listing confirms compliance for the intended indoor use.

How it compares

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

Price $88.99
Pricier than about 65% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameWIEGMANN
Product typeBus Plugs

Questions about this item

How do I mount the SC181808NK enclosure on a wall, and what step is often missed?

Use the embossed mounting holes on the back of the 16-gauge carbon steel body to secure it to the wall; the step often missed is fitting the included self-tapping screws into those holes before hanging the box.

What part of the SC181808NK will need replacement after repeated opening?

The plated steel cover screws are the only wear item; they thread into the screw-on cover and should be replaced if the threads strip or the heads round off during maintenance.

What is the first limitation when fitting components inside the SC181808NK under sustained use?

The usable opening depth of 7.88 in limits the size of internal devices; anything deeper will prevent the solid cover from closing properly.

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