Authorized nVent Distributor
nVent A404SC - Screw Cover Enclosure Type 12, 4.00x4.00x3.00, Gray, Steel

nVent A404SC Screw Cover Enclosure Type 12, 4.00x4.00x3.00, Gray, Steel

UPC: 783510543006


Documents & Media
Installation Instructions

Contact for Pricing

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

Overview

The nVent A404SC is a compact, Type 12 screw cover enclosure constructed from durable steel, measuring 4.00x4.00x3.00 inches. Manufactured by nVent, this gray enclosure provides reliable protection against dust, dirt, and oil, making it suitable for indoor industrial applications. Its robust steel construction offers mechanical strength and impact resistance. The secure screw cover, fastened at each corner, ensures a tight seal to protect sensitive electrical and electronic components. The cover is designed for straightforward removal, facilitating easy access for installation, maintenance, and modifications, minimizing operational downtime. The gray powder-coat finish enhances corrosion resistance. Applications include housing control panels, junction boxes, sensors, relays, and small electronic devices. Industries benefiting from this enclosure include manufacturing, food and beverage processing, and water and wastewater treatment. The A404SC exemplifies nVent's commitment to quality and dependable solutions for safeguarding critical electrical equipment.
  • Seams continuously welded and ground smooth
  • Bonding provision on cover
  • Oil-resistant gasket
  • Weldnuts provided for mounting optional panels and terminal block kits in size 6.00 x 4.00 in. (152 x 102 mm) and larger
  • External wall-mounting brackets for easy installation
  • External wall-mounting brackets for easy installation

Specifications

Application
Controls and Drives
Color
Gray
Color Code
ANSI 61
Conductive Panel
No Panel
Depth
13 IN
Depth
3 IN
Depth, Maximum
3
Depth, Minimum
3
Finish
Powder Coated
Height
44 IN
Height
4 IN
IP Rating
IP65
Material
Mild Steel;Steel
Material
Steel
Modification Services
Yes
Mounting
4.75 x 2.00 in
Mounting
Wall Mounting Brackets Available
NEMA Rating
12
Overall Dimensions
114 x 88 mm
Overall Dimensions
5.50 x 4.23 in
Panel
No Panel
Panel Size
72.00 x 72.00 in
Panel Size
No Panel in
Protection Rating
NEMA Type 12
Size
4.00x4.00x3.00 in
Thickness
51.40mm (2.024")
Thickness
16 ga
Type
Mild Steel Terminal and Junction Boxes
Type
Mild Steel Industrial Terminal and Junction Boxes
Type Number
Type 13
Weight
2 lb
Width
102 mm
Width
102
Width
4 IN
Package Dimensions (L x W x H)
6.6 IN x 6.4 IN x 6.6 IN
Package Dimensions (L x W x H)
16.764 cm x 16.256 cm x 16.764 cm
Package Weight (Imperial)
1.500 L
Package Weight (Metric)
0.680 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.