nVent ASE30X30X12NK - Screw-Cover Enclosure Type 1 no Knockouts, 30x30x12, Gray, Steel
nVent

ASE30X30X12NK

UPC: 783510500191

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Overview

The nVent Screw-Cover Enclosure Type 1 (SKU: ASE30X30X12NK) is a robust, gray steel pull box designed for commercial and general industrial applications requiring secure junction or pull box installations. Engineered with a NEMA Type 1 rating, this enclosure provides reliable protection against dust, light, and non-hazardous indoor environments, ensuring long-term performance in demanding settings. The 30x30x12-inch dimensions offer ample internal space for wiring, splicing, and terminations, while the screw-cover design allows for easy access during maintenance or future modifications without compromising security. This enclosure is ideal for a wide range of applications, including commercial buildings, manufacturing facilities, data centers, and utility rooms where organized cable management and protection are critical. The gray painted steel construction delivers durability and corrosion resistance, making it suitable for both indoor and sheltered outdoor use. Unlike knock-out (KO) versions, the no-knockout design ensures structural integrity while allowing installers to drill custom openings as needed, reducing the risk of weak spots or leaks. nVent, a trusted leader in thermal management and electrical protection solutions, designs this enclosure to meet rigorous industry standards, ensuring compatibility with a variety of accessories for flush installations, wiring space extensions, and enhanced functionality. Professionals rely on nVent’s reputation for innovation and reliability when selecting enclosures for mission-critical applications. The Type 1 rating confirms compliance with NEMA standards, providing peace of mind in environments where ingress protection is a priority. Installation is straightforward, with pre-drilled mounting holes for secure attachment to walls, ceilings, or panels. The screw-cover mechanism ensures a tamper-resistant seal, preventing unauthorized access while allowing authorized personnel to service the enclosure efficiently. For projects requiring additional customization, nVent offers a full suite of compatible accessories, including gland plates, mounting brackets, and extension rings, to adapt the enclosure to specific project requirements. Whether you're outfitting a new construction project or retrofitting an existing system, the nVent Screw-Cover Enclosure Type 1 delivers the durability, flexibility, and protection needed to maintain operational integrity. Its versatile design, combined with nVent’s commitment to quality, makes it a preferred choice for electrical contractors, system integrators, and facility managers across industries.
  • Unique keyhole screw slots in the cover
  • Available with or without knockouts
  • Various sizes of easy-to-remove concentric knockouts on all four sides of standard boxes with knockouts
  • Optional flush-mounted door frame available
  • Optional flush covers
  • Flat, removable covers fastened with plated steel screws
  • Provision for grounding
  • Mounting holes on back of box
  • Enclosures are finished with paint over plated surfaces

Specifications

Application
Power Distribution
Body Thickness
16 ga
Body Thickness
12 ga
Color
Gray
Color Code
ANSI 61
Cover Screw Quantity
8
Depth
12 in
Depth
13 IN
Depth, Maximum
12
Depth, Minimum
12
Door Thickness
14 ga
Door Thickness
12 ga
Finish
Painted
Finish
Powder Coated
Height
30 IN
Height
44 IN
IP Rating
IP30
Knockouts Included
No
Material
Steel
Material
Mild Steel;Steel
Modification Services
Yes
NEMA Rating
1
Protection Rating
NEMA Type 1
Size
30.00x30.00x12.00 in
Style
Painted
Type
Pull and Junction Boxes
Type
Screw-Cover Pull Boxes Type 1/Type3
Type Number
Type 1
Weight
98 lb
Width
762 mm
Width
30 IN
Package Dimensions (L x W x H)
39.5 IN x 31 IN x 14 IN
Package Dimensions (L x W x H)
100.33 cm x 78.74 cm x 35.56 cm
Package Weight (Imperial)
98.000 L
Package Weight (Metric)
44.453 kg
Screw-Cover Enclosure Type 1 no Knockouts, 30x30x10, Gray, Steel

ASE30X30X10NK

Screw-Cover Enclosure Type 1 no Knockouts, 30x30x10, Gray, Steel
The NEMA 4/4X/12 features a standard padlock-able feature with a single or (2) single point latches depending on the enclosure size. They are galvanealed steel coated. (Padlocks not included)

AB314

The NEMA 4/4X/12 features a standard padlock-able feature with a single or (2) single point latches depending on the enclosure size. They are galvanealed steel coated. (Padlocks not included)

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.