nVent ASG18X12X4 - Screw-Cover Enclosure Type 1 with Knockouts, 18x12x4, Galvanized, Steel
nVent

ASG18X12X4

UPC: 783510421106

Contact for Pricing

Overview

The nVent ASG18X12X4 is a robust Screw-Cover Enclosure designed for demanding commercial and general industrial applications. This Type 1 enclosure serves as a critical junction or pull box, providing a secure and organized housing for electrical wiring and connections. Its durable galvanized steel construction ensures longevity and resistance to environmental factors, making it an ideal choice for environments where protection and reliability are paramount. Engineered for versatility, the ASG18X12X4 features pre-punched knockouts, simplifying installation and allowing for flexible conduit entry. This feature significantly reduces on-site modification time and effort, a crucial benefit for electrical contractors and maintenance professionals. The screw-cover design offers a secure closure, protecting sensitive electrical components from dust, debris, and accidental contact, while also allowing for easy access when maintenance or modifications are required. This enclosure is part of nVent's comprehensive range of electrical solutions, known for their quality and performance. The manufacturer's commitment to innovation and robust design is evident in every unit. The ASG18X12X4's dimensions of 18 inches by 12 inches by 4 inches provide ample space for managing wiring, making it suitable for a wide array of electrical distribution and control systems. Its galvanized finish offers superior corrosion resistance compared to standard painted enclosures, extending its service life in potentially harsh industrial settings. Key features and benefits of the nVent ASG18X12X4 include: * **Durable Construction:** Made from high-quality galvanized steel for exceptional strength and corrosion resistance. * **Type 1 Rating:** Provides protection against solid foreign objects and is suitable for indoor general-purpose use. * **Convenient Knockouts:** Facilitates easy and efficient conduit installation, saving time and labor. * **Secure Screw Cover:** Ensures a tight seal to protect internal components while allowing for straightforward access. * **Generous Sizing:** The 18x12x4 inch dimensions offer ample space for wiring and connections. * **Versatile Applications:** Ideal for junction boxes, pull boxes, and general electrical enclosures in commercial and industrial facilities. Beyond its core functionality, the ASG18X12X4 is designed to integrate seamlessly into existing electrical infrastructure. Its compatibility with a variety of nVent accessories further enhances its utility, allowing for flush installations and extensions to accommodate complex wiring configurations. Whether used in manufacturing plants, commercial buildings, or utility substations, this enclosure upholds nVent's reputation for delivering reliable and efficient electrical protection solutions. The choice of a galvanized finish underscores its suitability for applications where moisture or corrosive elements might be present, ensuring the integrity of electrical systems over time. Professionals trust nVent for its consistent quality and the dependable performance of its enclosures, making the ASG18X12X4 a sound investment for any critical electrical installation.
  • 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
Unpainted
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
Galvanized
Height
18 IN
Height
44 IN
IP Rating
IP30
Knockout Pattern Along A Sides
A-B-C-D-E-F-G-H-I
Knockout Pattern Along B Sides
C-D-E-F-G
Knockouts
True
Knockouts Included
Yes
Material
Mild Steel;Steel
Material
Steel
Material
Galvanized Steel
Modification Services
Yes
Mounting Type
Surface Mount
NEMA Rating
1
NEMA Rating
Type 1
Protection Rating
NEMA Type 1
Series
nVent ASG
Size
18.00x12.00x4.00 in
Size
18.00x12.00x4.00
Size
18x12x4 inches
Style
Galvanized
Type
Pull and Junction Boxes
Type
Screw-Cover Pull Boxes Type 1/Type3
Type Number
Type 1
Weight
13 lb
Width
12 IN
Width
305 mm
Package Dimensions (L x W x H)
18 IN x 12 IN x 4 IN
Package Dimensions (L x W x H)
45.72 cm x 30.48 cm x 10.16 cm
Package Weight (Imperial)
13.000 L
Package Weight (Metric)
5.897 kg
Screw-Cover Enclosure Type 1 no Knockouts, 18x12x4, Galvanized, Steel

ASG18X12X4NK

Screw-Cover Enclosure Type 1 no Knockouts, 18x12x4, Galvanized, Steel
SURFACE-MOUNTED BOX, SIZE 1/4

41384S-B

SURFACE-MOUNTED BOX, SIZE 1/4

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.