nVent A864SU - Screw-Cover Pull Box Extender Type 1, fits 8.00x6.00, Gray, Steel
nVent

A864SU

UPC: 783510301866


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Installation Instructions

Contact for Pricing

Overview

The nVent Screw-Cover Pull Box Extender Type 1 (SKU: A864SU) provides essential wiring space expansion for commercial and general industrial applications. This UL 50/50E and cUL Listed extender, rated NEMA Type 1 (IP30), is constructed from 16-gauge mild steel with an ANSI 61 gray polyester powder paint finish for corrosion resistance. Measuring 8.00 x 6.00 x 4.00 inches, it offers a cost-effective alternative to custom pull boxes by increasing capacity for wire pulls, splices, and terminations. Key features include unique keyhole screw slots for easy installation and plated steel mounting hardware. The A864SU maintains critical grounding continuity between the main enclosure and the extender, ensuring system integrity. It is fully compatible with nVent Type 1 pull box accessories, such as flush covers and door frames, facilitating seamless integration. Typical applications include manufacturing facilities, data centers, and utility installations. Its time-saving sliding mount design installs quickly without specialized tools, making it ideal for both new infrastructure and retrofitting legacy systems.
  • Unique keyhole screw slots for easy installation
  • Plated steel screws included to mount to pull box
  • Compatible with Type 1 Pull Box accessories
  • Maintains grounding between main enclosure and extender
  • Extenders are finished with paint over plated surfaces
  • Compatible with Type 1 pull box accessories (flush covers, door frames, etc.)
  • NEMA Type 1 (IP30) rated for dust protection and incidental contact

Specifications

Application
Power Distribution
Color
Gray
Color Code
ANSI 61
Depth
13 IN
Depth
4 in
Depth, Maximum
4
Depth, Minimum
4
Finish
Painted
Finish
Powder Coated
Height
44 IN
Height
8 IN
IP Rating
IP30
Material
Mild Steel
Material
Steel
Mounting Type
Sliding Mount
NEMA Rating
1
NEMA Rating
Type 1
Protection Rating
NEMA Type 1
Size
8.00x6.00x4.00 inch
Style
Painted
Thickness
16 ga
Thickness
51.40mm (2.024")
Type
General Accessories
Type
Commercial Accessories
Weight
2.6 lb
Width
152 mm
Width
6 IN
Works With
NEMA
Package Dimensions (L x W x H)
8.3 IN x 6.6 IN x 5.3 IN
Package Dimensions (L x W x H)
21.082 cm x 16.764 cm x 13.462 cm
Package Weight (Imperial)
2.600 L
Package Weight (Metric)
1.179 kg
Screw-Cover Enclosure Type 1 no Knockouts, 8x6x4, Gray, Steel

ASE8X6X4NK

Screw-Cover Enclosure Type 1 no Knockouts, 8x6x4, Gray, Steel
The NEMA 4/4X/12 features a standard padlock-able feature with a single or (2) single point latches depending on the enclosure size. They are galvanealed steel coated. (Padlocks not included)

AB314

The NEMA 4/4X/12 features a standard padlock-able feature with a single or (2) single point latches depending on the enclosure size. They are galvanealed steel coated. (Padlocks not included)

How to Install the A864SU Controller

This guide provides step-by-step instructions for installing and configuring the A864SU Controller for optimal performance.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the A864SU 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 supply and input/output wires to the designated terminals on the A864SU controller. Verify that all connections are secure.

  3. Configure the controller settings

    Power on the A864SU controller and use the configuration software to set the desired operational parameters. Follow the on-screen instructions to complete the setup.

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.