nVent ASE48X48X12NK - Screw-Cover Enclosure Type 1 no Knockouts, 48x48x12, Gray, Steel
nVent

ASE48X48X12NK

UPC: 783510500597

Contact for Pricing

Overview

The nVent Screw-Cover Enclosure Type 1 (SKU: ASE48X48X12NK) is a 48x48x12-inch steel pull box designed for commercial and industrial electrical applications. Constructed from 12-gauge steel with a gray polyester powder paint finish, this enclosure provides a durable, weatherproof housing for junction boxes, wiring splices, and cable pulls in indoor and outdoor environments. Unlike knockouts versions, this model features no pre-punched openings, allowing installers to customize conduit or cable entry points using field-cut techniques while maintaining compliance with NEC and other regulatory standards. The screw-cover design ensures easy access for maintenance, inspections, or future modifications without compromising protection against dust, moisture, or physical damage. The enclosure includes mounting studs on the body and mounting holes on the back for versatile installation options. With a Type 1 rating, it is suitable for non-hazardous indoor locations, offering a balance of accessibility and protection. Typical applications include commercial buildings (data centers, offices), industrial facilities (manufacturing plants, warehouses), and utility projects (telecommunications hubs, renewable energy installations).
  • 48x48x12-inch dimensions for ample interior wiring space
  • 12-gauge steel construction with ANSI 61 gray powder paint finish
  • No knockouts for customizable conduit/cable entry points
  • Type 1 rated for indoor non-hazardous locations
  • Screw-cover design for easy access and maintenance
  • 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
12
Depth
13 IN
Depth
12 in
Depth, Maximum
12
Depth, Minimum
12
Door Thickness
12 ga
Door Thickness
14 ga
Finish
Powder Coated
Finish
Painted
Height
48 in
Height
44.00 IN
IP Rating
IP30
Knockouts Included
No
Material
Mild Steel;Steel
Material
Steel
Modification Services
Yes
NEMA Rating
1
NEMA Rating
1.0000
NEMA Rating
Type 1
Protection Rating
NEMA Type 1
Size
48x48x12 inches
Size
48.00x48.00x12.00 in
Style
Painted
Type
Pull and Junction Boxes
Type
Screw-Cover Pull Boxes Type 1/Type3
Type Number
Type 1
Weight
205 lb
Width
1,219 mm
Width
48
Width
1,219
Width
48 in
Package Dimensions (L x W x H)
51.25 IN x 48.25 IN x 14 IN
Package Dimensions (L x W x H)
130.175 cm x 122.555 cm x 35.56 cm
Package Weight (Imperial)
205.000 L
Package Weight (Metric)
92.988 kg

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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.