Authorized nVent Distributor
nVent A664GSC - Screw-Cover Gasketed Type 3, 6.00x6.00x4.00, Galvanized, Steel

nVent A664GSC Screw-Cover Gasketed Type 3, 6.00x6.00x4.00, Galvanized, Steel

UPC: 783510560904


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 A664GSC is a 6.00 x 6.00 x 4.00 inch (152 x 152 x 102 mm) galvanized steel enclosure designed for neutral and grounding bus bar assemblies. Constructed from 16-gauge G-90 galvanized steel, it provides durable protection for electrical components in industrial environments. The enclosure features four cover screws for secure sealing and accommodates a maximum conductor size of 600 kcmil. The bus bar cross-section measures 3.00 x 0.25 inches (76 x 6 mm), ensuring compatibility with standard wiring systems. This enclosure is ideal for junction, pull, and terminal box applications where NEMA Type 3-rated protection against windblown dust and rain is required. The unpainted galvanized finish provides inherent corrosion resistance, making it suitable for outdoor and harsh industrial settings.
  • Captivated stainless steel cover screws thread into sealed wells
  • Oil-resistant gasket and adhesive
  • Seams continuously welded and ground smooth
  • No holes or knockouts
  • Grounding stud on inside back of box
  • 14 or 12 gauge G-90 grade galvanized steel bodies
  • 12 or 10 gauge G-90 grade galvanized steel covers

Specifications

Application
Power Distribution
Body Thickness
14 ga
Body Thickness
16 ga
Color
Unpainted
Cover Screw Quantity
4
Depth
13 IN
Depth
4 in
Depth, Maximum
4
Depth, Minimum
4
Door Thickness
12 ga
Door Thickness
14 ga
Finish
Galvanized
Height
44 IN
Height
6 IN
IP Rating
IP66
Material
Galvanized Steel
Material
Steel
Material
Mild Steel;Steel
Mechanical Advantage
Steel
Modification Services
Yes
Mounting Type
Surface/Wall Mounting
NEMA Rating
3
Nema Rating
Type 3
Protection Rating
NEMA Type 3
Series
Screw-Cover Gasketed Type 3
Series
A664GSC
Size
6.00x6.00x4.00 inches
Size
6.00 x 6.00 x 4.00 inch
Size
6.00x6.00x4.00 in
Type
Screw-Cover Pull Boxes Type 1/Type3
Type
Pull and Junction Boxes
Type Number
Type 4
Weight
4 lb
Width
152 mm
Width
152
Width
6 IN
Package Dimensions (L x W x H)
6 IN x 6 IN x 4.25 IN
Package Dimensions (L x W x H)
15.24 cm x 15.24 cm x 10.795 cm
Package Weight (Imperial)
4.000 L
Package Weight (Metric)
1.814 kg
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Screw-Cover Gasketed Type 3, 8.00x6.00x4.00, Galvanized, Steel
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Frequently Asked Questions

How many cover screws does the A664GSC have?

The enclosure features four cover screws for secure sealing.

How to Install the A664GSC Controller

This guide provides step-by-step instructions for mounting and wiring the A664GSC Controller on a DIN rail.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect the wiring

    Use terminal connectors to connect the power and signal wires to the appropriate terminals on the controller. Ensure all connections are secure to prevent electrical issues.

  3. Verify the installation

    Use a multimeter to check the voltage at the terminals to ensure proper power supply. Confirm that all connections are correct and secure before powering on the controller.

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.