nVent ASE12X8X4NK - Screw-Cover Enclosure Type 1 no Knockouts, 12x8x4, Gray, Steel
nVent

ASE12X8X4NK

UPC: 783510433505

Contact for Pricing

Overview

The nVent ASE12X8X4NK Screw-Cover Enclosure Type 1 is a 12.00" x 8.00" x 4.00" (305 x 203 x 102 mm) steel pull box designed for commercial and general industrial applications. Constructed from 16-gauge steel with a durable ANSI 61 gray polyester powder paint finish, this NEMA Type 1 enclosure provides reliable protection for electrical wiring and connections in indoor environments. The screw-cover design features four plated steel screws for secure access, while the absence of knockouts allows for customizable field-cut entry points tailored to specific installation requirements. This enclosure is ideal for junction boxes, pull points, or splice enclosures in commercial buildings, manufacturing facilities, data centers, healthcare, and educational institutions. Its compact 12x8x4 dimensions offer ample interior space for splicing, terminating, or pulling conductors, accommodating a wide range of cable sizes. Optional accessories include flush covers, door frames, grounding devices, and locking windows for enhanced functionality. Backed by UL 50/50E and cUL listings, the ASE12X8X4NK ensures code compliance and long-term durability in demanding applications.
  • 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
Color
Gray
Color Code
ANSI 61
Cover Screw Quantity
4
Depth
13 IN
Depth
4 in
Depth, Maximum
4
Depth, Minimum
4
Door Thickness
14 ga
Door Thickness
16 ga
Finish
Painted
Finish
Powder Coated
Height
12 IN
Height
44 IN
IP Rating
IP30
Knockouts Included
No
Material
Mild Steel;Steel
Material
Steel
Modification Services
Yes
NEMA Rating
1
NEMA Rating
Type 1
Protection Rating
NEMA Type 1
Size
12x8x4
Size
12.00x8.00x4.00 in
Style
Painted
Type
Pull and Junction Boxes
Type
Screw-Cover Pull Boxes Type 1/Type3
Type Number
Type 1
Weight
6.1 lb
Width
8 in
Width
203 mm
Package Dimensions (L x W x H)
12 IN x 8.2 IN x 4.2 IN
Package Dimensions (L x W x H)
30.48 cm x 20.828 cm x 10.668 cm
Package Weight (Imperial)
6.100 L
Package Weight (Metric)
2.767 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.