Authorized nVent Distributor
nVent A404NFSS6 - Clamp Cover Junction Box Type 4X, 4x4x3, SS316

nVent A404NFSS6 Clamp Cover Junction Box Type 4X, 4x4x3, SS316

UPC: 783510834708

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 A404NFSS6 is a robust Type 4X, IP66/IP67 rated clamp cover junction box engineered for demanding industrial environments. Constructed from high-grade SS316 stainless steel, this enclosure offers exceptional corrosion resistance, making it the ideal choice for applications exposed to harsh chemicals, saltwater, or extreme weather conditions. Its compact 4x4x3 inch dimensions provide a versatile solution for housing sensitive electrical components, control systems, and instrumentation where space is a consideration. nVent's innovative clamp cover design sets this junction box apart. It features a seamless, foam-in-place gasket that ensures a consistent and reliable seal against dust, moisture, and contaminants. The secure screw-down clamps provide a tight closure, maintaining the integrity of the enclosure's protection ratings. Despite its secure sealing mechanism, the cover is designed for easy removal, facilitating quick and efficient access for installation, maintenance, or modifications without compromising the enclosure's long-term performance. This balance of security and accessibility is crucial for reducing downtime and optimizing operational efficiency in critical industrial settings. Key features and benefits of the nVent A404NFSS6 include: * **Superior Material:** Fabricated from SS316 stainless steel for unparalleled resistance to corrosion and oxidation, ensuring longevity in aggressive environments. * **Robust Sealing:** Features a seamless, foam-in-place gasket and secure screw-down clamps for a reliable seal, meeting IP66/IP67 and NEMA Type 4X ratings. * **Easy Access Design:** The clamp cover allows for straightforward removal and reattachment, simplifying maintenance and modifications. * **Versatile Application:** Suitable for a wide range of industries including chemical processing, food and beverage, marine, oil and gas, and outdoor installations where environmental protection is paramount. * **Compact Footprint:** The 4x4x3 inch size makes it ideal for applications with limited space, without sacrificing protection. Professionals select nVent enclosures for their unwavering commitment to quality and reliability. The A404NFSS6 is no exception, providing peace of mind that critical electrical connections and components are safeguarded against the elements. Whether used for power distribution, signal transmission, or control circuitry, this junction box delivers the performance and durability expected from a leading manufacturer in the industrial enclosure market. Its SS316 construction ensures it will withstand the rigors of continuous operation, making it a cost-effective and dependable solution for protecting your valuable electrical infrastructure.
  • Seams continuously welded and ground smooth
  • Seamless foam-in-place gasket
  • Stainless steel screws and clamps
  • Weldnuts provided for mounting optional panels and terminal block kits in size 6.00 x 4.00 in. (152 x 102 mm) and larger
  • Bonding provision on door and body
  • Bonding provision on door and body

Specifications

Application
Controls and Drives;Corrosive Environments
Body Thickness
16 ga
Color
Unpainted
Depth
13 IN
Depth
3 IN
Depth, Maximum
3
Depth, Minimum
3
Door Thickness
14 ga
Door Thickness
16 ga
Finish
Brushed #4
Height
4 IN
Height
44 IN
IP Rating
IP66
Material
Stainless Steel;Stainless Steel 316L
Material
Stainless Steel
Modification Services
Yes
Mounting
Wall Mounting Brackets Available
Mounting
4.75 x 2.00 in
NEMA Rating
NEMA 6
NEMA Rating
4X
Overall Dimensions
5.50 x 5.38 in
Overall Dimensions
114 x 88 mm
Protection Rating
NEMA Type 12
Size
4.00x4.00x3.00 in
Steel Panel
No Panel
Type
Stainless Steel Terminal and Junction Boxes
Type
Stainless Steel Industrial Terminal and Junction Boxes
Type Number
Type 3R
Weight
2.25 lb
Width
102 mm
Width
102
Width
4 IN
Package Dimensions (L x W x H)
5.5 IN x 5.5 IN x 3.5 IN
Package Dimensions (L x W x H)
13.97 cm x 13.97 cm x 8.89 cm
Package Weight (Imperial)
2.250 L
Package Weight (Metric)
1.021 kg
Clamp Cover Junction Box Type 4X, 4x4x3, SS304

A404NFSS

Clamp Cover Junction Box Type 4X, 4x4x3, SS304
RELIAMOD PULL BOX 800A 3-PHASE

RMM3P8R

RELIAMOD PULL BOX 800A 3-PHASE
Continuous Hinge with Clamps Junction Box Type 4X, 12x12x6, Brushed, Stainless 316

A1212CHNFSS6

Continuous Hinge with Clamps Junction Box Type 4X, 12x12x6, Brushed, Stainless 316
Continuous Hinge with Clamps Junction Box Type 4X, 14x12x6, Brushed, Stainless 316

A1412CHNFSS6

Continuous Hinge with Clamps Junction Box Type 4X, 14x12x6, Brushed, Stainless 316
Clamp Cover Junction Box Type 4X, 6x4x4, SS316

A6044NFSS6

Clamp Cover Junction Box Type 4X, 6x4x4, SS316
Clamp Cover Junction Box Type 4X, 6x6x4, SS316

A606NFSS6

Clamp Cover Junction Box Type 4X, 6x6x4, SS316
Clamp Cover Junction Box Type 4X, 8x6x4, SS316

A8064NFSS6

Clamp Cover Junction Box Type 4X, 8x6x4, SS316
Continuous Hinge with Clamps Junction Box Type 4X, 16x14x6, Brushed, Stainless 316

A1614CHNFSS6

Continuous Hinge with Clamps Junction Box Type 4X, 16x14x6, Brushed, Stainless 316

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.