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Galvanized grey steel electrical enclosure, 4 by 4 by 3 inches, screw-on solid cover

HOFFMAN

HOFFMAN ASG4X4X3 Electrical Enclosure

SKU CH-N8VD-390ZH

Wall-mount carbon-steel enclosure with screw-on solid cover, NEMA 1 and IP30 rated, galvanised grey finish, 4 in square by 3 in deep

  • TypeElectrical Enclosures, Wireways & Covers
  • NEMA Type 1 rating suits indoor general-purpose use
  • Carbon-steel body with galvanised finish resists corrosion
  • Captive screw latch keeps cover secure without loose parts
  • Pre-drilled mounting holes simplify wall installation
  • cUL listed to UL 50, 50E and CSA C22.2 No 40

Compact Carbon-Steel Enclosure

The Hoffman ASG4X4X3 is a NEMA Type 1 and IP30 rated electrical enclosure built from carbon steel with a galvanised grey finish. It measures four inches high by four inches wide by three inches deep and uses a screw-on solid cover with captive screw latches. The box is designed for indoor wall mounting and carries cUL listing per CSA C22.2 No 40, UL 50 and 50E, and IEC 60529 compliance.

Indoor-Only Protection Limits

The NEMA Type 1 and IP30 ratings restrict use to dry indoor environments where falling dirt is the primary concern. The enclosure does not protect against water ingress, oil, corrosive agents or external ice formation. Installers must avoid locations subject to wash-down, condensation or outdoor exposure because the screw-on cover and standard gasketing do not meet higher sealing standards.

Small-Cavity Wiring Capacity

The twelve, fourteen or sixteen gauge steel body provides a modest internal volume suited to terminal blocks, small relays or splice junctions. Mounting holes are included for direct wall fixing or back-panel attachment. The cavity cannot accommodate large contactors, bus bars or multi-device DIN rail assemblies, so buyers needing more wiring space or higher ingress protection should select a larger or higher-rated enclosure.

Highlights

  • NEMA Type 1 rating suits indoor general-purpose use
  • Carbon-steel body with galvanised finish resists corrosion
  • Captive screw latch keeps cover secure without loose parts
  • Pre-drilled mounting holes simplify wall installation
  • cUL listed to UL 50, 50E and CSA C22.2 No 40

Specifications

BrandNVENT HOFFMAN
TypeElectrical Enclosures, Wireways & Covers

Questions about this item

Which size should I choose for this enclosure?

This model measures 4 in height by 4 in width by 3 in depth, a single fixed size with no alternative capacities offered.

What does the NEMA Type 1 rating mean once the box is installed?

NEMA Type 1 and IP30 indicate indoor protection against access to hazardous parts and falling dirt, not against water or oil ingress.

What standard governs the screw-on cover and what does it limit?

UL 50 and 50E listing with cUL per CSA C22.2 No 40 covers the screw-fastened solid cover for indoor Type 1 enclosures.

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