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Gray powder-coated carbon steel electrical enclosure, 12 by 12 by 4 inches, screw-on solid cover with captive screws

HOFFMAN

HOFFMAN ASE12X12X4 Electrical Box 12 in H 4 in D

SKU CH-JSKF-58V4S

Wall-mount carbon-steel enclosure measuring 12 in high, 12 in wide and 4 in deep with screw-on solid cover and captive screws, NEMA Type 1 and IP30 rated.

  • Product typeElectrical Enclosures, Wireways & Covers
  • NEMA Type 1 rating protects indoor wiring from dust and contact
  • Powder-coated carbon steel resists corrosion in dry environments
  • Captive screw latches keep the cover secure without loose hardware
  • Pre-drilled mounting holes simplify wall installation
  • cUL listed to UL 50 and CSA C22.2 No 40 for code compliance

Enclosure for Wall-Mount Wiring

The NVENT HOFFMAN ASE12X12X4 is a carbon steel electrical enclosure rated NEMA Type 1 and IP30 for indoor use. It measures 12 inches high, 12 inches wide and 4 inches deep with a solid screw-on cover. The grey powder-coated finish resists corrosion in standard commercial environments.

Captive Screws Simplify Mounting

Captive cover screws stay attached to the box so they cannot be lost during installation or maintenance. Pre-drilled mounting holes allow direct wall attachment without extra brackets. The 12, 14 and 16 gauge steel construction requires standard tools but offers little give if holes are misaligned.

Suited for Indoor Junctions Only

This enclosure fits contractors pulling together branch circuits in dry, non-hazardous locations. The NEMA 1 rating excludes outdoor, wash-down or explosive atmospheres, so installers needing NEMA 3R, 4 or 12 protection should look elsewhere. The shallow 4 inch depth also limits the number of large conductors or devices that can be housed.

How it compares

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

Price $45.99
Typical for this category: the median of 1,411 items is $39.99.

Specifications

Product
Brand nameNVENT HOFFMAN
Product typeElectrical Enclosures, Wireways & Covers

Questions about this item

How can I confirm the enclosure meets its IP30 and NEMA Type 1 ratings after installation?

Verify the solid cover is fully secured with the captive screws, check that the powder-coated carbon steel body shows no damage, and ensure all mounting holes are properly sealed to maintain the IP30 and NEMA Type 1 protection.

What components are included and what must be purchased separately for mounting?

The enclosure includes the carbon steel body with captive screw cover latch and pre-drilled mounting holes. Mounting hardware, internal panels, and wireway connectors are sold separately.

Which gauge option should I select for a 12-inch by 12-inch by 4-inch enclosure?

The enclosure uses 12/14/16 ga carbon steel construction as specified for this size. No alternative gauge versions are offered for these dimensions.

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