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Gray carbon steel wall-mount enclosure 18 x 18 x 4 in screw cover no knockouts

Wiegmann

Wiegmann 18"H x 18"W x 4"D Metallic Enclosure Gray No Knockouts Screws Closure

SKU CH-NYPH-TSKQ6

Wall-mountable carbon-steel enclosure, 18.0 in square by 4.0 in deep, NEMA 1 rated, screw closure, ANSI 61 gray finish

  • Product typeBus Plugs
  • Wall-mount ready with embossed holes for fast installation
  • 16 ga carbon steel construction resists impact and corrosion
  • ANSI 61 polyester powder finish protects against harsh environments
  • cULus listed for code-compliant safety assurance
  • Screw-on cover with plated steel screws ensures secure closure

Enclosure for Circuit Protection

This Wiegmann metallic enclosure provides a NEMA 1 rated housing for circuit breakers and line protection components. The carbon steel body measures 18.0 in height and width with a 4.0 in depth. A solid cover secures with plated steel screws for reliable access.

Verify Mounting and Wiring Requirements

Check that your mounting surface can support a 16 ga steel enclosure with embossed mounting holes for wall installation. Confirm the usable opening depth of 3.88 in accommodates your internal components and wiring bend radii. Ensure the screw closure method meets your access and security needs.

Durable Finish for Continuous Indoor Use

The ANSI 61 polyester powder coating in gray resists corrosion during sustained operation in indoor environments. Carbon steel construction maintains structural integrity under constant thermal cycling from enclosed breakers. The cULus listing confirms compliance for ongoing service in electrical distribution applications.

How it compares

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

Price $62.99
Pricier than about 55% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameWIEGMANN
Product typeBus Plugs

Questions about this item

What hardware is included with the enclosure and what must be purchased separately?

The enclosure includes self-tapping screws for the cover. Mounting hardware for the wall and any internal components such as bus plugs or DIN rails are not included and must be sourced separately.

Which size from the SC series should I select for my application?

This model provides an 18.0 in height, 18.0 in width and 4.0 in depth with a 3.88 in usable opening depth. Choose this size when those exact internal and external dimensions match your panel layout.

What does the NEMA 1 rating mean for daily operation?

The NEMA 1 rating means the enclosure is designed for indoor use to protect personnel from contacting live parts and to shield the internal equipment from falling dirt and light debris.

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