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Gray powder-coated carbon steel electrical enclosure 10 by 10 by 4 inches with screw-on solid cover and captive screws

HOFFMAN

HOFFMAN ASE10X10X4NK electrical box 10 in H 4 in D

SKU CH-K086-RV94T

A wall-mount carbon steel enclosure rated NEMA Type 1 and IP30 with screw-latched solid cover, powder-coated grey finish and mounting holes

  • Product typeElectrical Enclosures, Wireways & Covers
  • Wall-mount design with mounting holes speeds installation
  • Powder-coated carbon steel resists corrosion in indoor settings
  • NEMA Type 1 and IP30 ratings confirm suitability for general-purpose use
  • cUL listing to CSA C22.2 No 40 and UL 50/50E provides code-compliant assurance
  • Screw-on cover with captive screws secures wiring while allowing quick access

Enclosure for indoor electrical wiring

The NVENT HOFFMAN ASE10X10X4NK is a carbon-steel enclosure rated NEMA Type 1 and IP30 for indoor use. It measures 10 in height by 10 in width by 4 in depth and suits commercial or residential wiring projects. The powder-coated gray finish resists corrosion in dry environments. Wall-mounting holes simplify installation on flat surfaces.

Thermal and power characteristics in normal use

As a passive metal enclosure the unit generates no heat and draws no power during operation. The 12/14/16 gauge steel walls dissipate any internal component warmth without fans or ventilation. Silent performance is inherent because no moving parts are present. The solid cover maintains the IP30 rating while shielding contents from falling debris.

Screw-latch cover and compliance marks

Captive screws on the cover prevent lost hardware during maintenance and ensure the enclosure stays securely closed. Mounting holes are pre-drilled for direct wall attachment without extra brackets. The box carries cUL listing per CSA C22.2 No 40, UL 50 and 50E listing, and meets IEC 60529 for ingress protection. These certifications confirm suitability for code-compliant indoor installations.

How it compares

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

Price $34.99
Cheaper than about 55% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameNVENT HOFFMAN
Product typeElectrical Enclosures, Wireways & Covers

Questions about this item

How do I mount the HOFFMAN ASE10X10X4NK enclosure to the wall, and which step is often missed?

Use the pre-drilled mounting holes on the back of the 10 in carbon steel body; the step often missed is tightening all screws evenly so the gasket seals to NEMA Type 1 and IP30.

What maintenance will the powder-coated gray finish and screw-latch cover need over time?

Inspect the powder coat for scratches that could expose the carbon steel to corrosion, and check that the captive screws on the solid cover remain tight to maintain the IP30 rating.

What is the first limit reached when the enclosure runs continuously in a 40 °C ambient?

The cUL listing per CSA C22.2 No 40 and UL 50/50E defines the maximum ambient at 40 °C; exceeding it voids the NEMA Type 1 and IP30 ratings.

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