Authorized nVent Distributor
nVent ASE30X30X4NK - Screw-Cover Enclosure Type 1 no Knockouts, 30x30x4, Gray, Steel

nVent ASE30X30X4NK Screw-Cover Enclosure Type 1 no Knockouts, 30x30x4, Gray, Steel

UPC: 783510473204

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent Screw-Cover Enclosure Type 1 (SKU: ASE30X30X4NK) is a premium-grade junction or pull box engineered for commercial and general industrial applications requiring durable, code-compliant electrical enclosures. Designed with a 30x30x4-inch footprint and constructed from high-strength steel, this enclosure provides robust protection for wiring systems, junction points, and cable pulls in demanding environments. The gray painted finish offers corrosion resistance and a professional appearance, while the absence of knockouts ensures a clean, customizable installation tailored to specific project requirements. As part of nVent’s trusted line of electrical protection solutions, the Type 1 Screw-Cover Enclosure is built to meet stringent industry standards, including UL listings and NEMA Type 1 ratings for indoor use in non-hazardous locations. Its screw-cover design allows for easy access during installation, maintenance, or future modifications, reducing downtime and labor costs. The enclosure is compatible with a wide range of nVent accessories, including flush installation kits and wiring space extensions, enabling seamless integration into complex electrical systems. This enclosure is ideal for applications such as commercial buildings, manufacturing facilities, data centers, and institutional structures where reliable cable management and protection are critical. Professionals in electrical contracting, industrial maintenance, and system design rely on nVent’s reputation for innovation and durability to ensure long-term performance. Whether used as a junction box, pull box, or splice enclosure, the ASE30X30X4NK delivers the strength, versatility, and compliance needed to meet project specifications and safety regulations. Key features include: - **Type 1 Rating**: Suitable for indoor, non-hazardous environments with protection against dust and incidental contact. - **Steel Construction**: Heavy-duty 14-gauge steel ensures structural integrity and impact resistance. - **Gray Painted Finish**: Provides corrosion resistance and a uniform appearance for professional installations. - **No Knockouts**: Customizable entry points for precise cable routing without pre-drilled openings. - **Screw-Cover Design**: Secure, tamper-resistant access for maintenance and future modifications. - **Compatibility with Accessories**: Supports flush installation kits and wiring space extensions for flexible system design. nVent, a global leader in electrical and thermal management solutions, designs products like the ASE30X30X4NK to meet the evolving needs of electrical professionals. With a focus on safety, performance, and innovation, nVent’s enclosures are trusted in industries ranging from healthcare and education to industrial automation and renewable energy. For projects demanding reliability and compliance, the nVent Screw-Cover Enclosure Type 1 is a proven choice for protecting and organizing critical electrical infrastructure.
  • 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
14 ga
Color
Gray
Color Code
ANSI 61
Cover Screw Quantity
8
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
30 IN
Height
44 IN
IP Rating
IP30
Knockouts Included
No
Material
Mild Steel;Steel
Material
Steel
Modification Services
Yes
NEMA Rating
1
Protection Rating
NEMA Type 1
Size
30.00x30.00x4.00 in
Style
Painted
Type
Pull and Junction Boxes
Type
Screw-Cover Pull Boxes Type 1/Type3
Type Number
Type 1
Weight
66 lb
Width
762
Width
30 IN
Width
762 mm
Package Dimensions (L x W x H)
31 IN x 30 IN x 4.5 IN
Package Dimensions (L x W x H)
78.74 cm x 76.2 cm x 11.43 cm
Package Weight (Imperial)
66.000 L
Package Weight (Metric)
29.938 kg
Screw-Cover Enclosure Type 1 no Knockouts, 30x24x4, Gray, Steel

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AB314

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Screw-Cover Enclosure Type 1 no Knockouts, 12x12x8, Gray, Steel

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Screw-Cover Enclosure Type 1 no Knockouts, 12x12x8, Gray, Steel
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Screw-Cover Enclosure Type 1 with Knockouts, 24x24x4, Gray, Steel
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Screw-Cover Enclosure Type 1 no Knockouts, 24x18x4, Gray, Steel

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Screw-Cover Enclosure Type 1 no Knockouts, 24x18x4, Gray, Steel

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.