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nVent ALT5623321E - Handle, chrome 3321E
nVent

ALT5623321E

UPC: 783510587062

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Overview

The nVent ALT5623321E is a 6" x 6" x 4" NEMA 3R PVC junction box engineered for reliable electrical connections in demanding industrial environments. Constructed from durable gray PVC, this junction box measures 152 mm x 152 mm x 102 mm and weighs just 1.2 lbs (0.54 kg), making it lightweight yet robust for wall or surface mounting. Certified to UL 50E and CSA C22.2 No. 94.1 standards, the ALT5623321E meets rigorous safety and performance requirements for outdoor and indoor industrial applications. The included cover and gasket provide IP66-rated protection against dust, water, and corrosion, ensuring long-term reliability in harsh conditions. Designed for versatility, the ALT5623321E features a spacious interior with ample room for wire splicing, terminal blocks, and other electrical components, accommodating up to 12 AWG conductors. Its smooth interior walls reduce the risk of wire damage during installation or maintenance, while the integrated mounting flanges allow for secure attachment to walls, ceilings, or machinery. The junction box is compatible with standard industrial mounting systems, including nVent’s own hardware, ensuring seamless integration into existing setups. Ideal for manufacturing plants, automation systems, and infrastructure projects, the ALT5623321E supports critical applications where reliability is paramount. Its modular design simplifies installation and maintenance, reducing downtime and operational costs while maintaining compliance with industry regulations. Backed by nVent’s USA-made quality and global technical support, the ALT5623321E is a trusted solution for engineers and procurement teams prioritizing durability, compliance, and long-term performance in critical applications.
  • 6" x 6" x 4" (152 x 152 x 102 mm) gray PVC junction box
  • NEMA 3R rated for outdoor/indoor use with IP66 protection
  • Includes cover and gasket for dust and water resistance
  • UL 50E and CSA C22.2 No. 94.1 certified
  • Lightweight at 1.2 lbs (0.54 kg) for easy handling
One-Gang Low-Voltage Old Work Bracket, Length 4.32 Inches, Width 2.52 Inches, Depth 1.66 Inches, Color Orange, Material Non-Metallic

SC100RR

One-Gang Low-Voltage Old Work Bracket, Length 4.32 Inches, Width 2.52 Inches, Depth 1.66 Inches, Color Orange, Material Non-Metallic
Wall mounted HD, 1425x810x300, 1-door, with MP, stainless 304, IP66, IP69

HDW1428130

Wall mounted HD, 1425x810x300, 1-door, with MP, stainless 304, IP66, IP69
Inspection Window 7.83 x 3.03 x 0.04"

L 10

Inspection Window 7.83 x 3.03 x 0.04"
The THP100 is a padlocking, snap-on handle lock, designed for THQL breakers. The padlock is not included.

THP100

The THP100 is a padlocking, snap-on handle lock, designed for THQL breakers. The padlock is not included.
Adjustable far-side box stabilizer for electrical boxes. It clips on electrical boxes for additional support and is made of spring steel. The trade size is for 2-1/2" thru 4" metal studs, and the color is black.

SBS

Adjustable far-side box stabilizer for electrical boxes. It clips on electrical boxes for additional support and is made of spring steel. The trade size is for 2-1/2" thru 4" metal studs, and the color is black.
TENSILOCK SCREW H HEAD M8 HEIGHT 12 CLASS 8.8

50000068

TENSILOCK SCREW H HEAD M8 HEIGHT 12 CLASS 8.8
SECND KIT FOR 1800H

ISK18

SECND KIT FOR 1800H
Low Voltage Mounting plate

LVP

Low Voltage Mounting plate
8x8x4 Polycarbonate Enclosure NEMA 4X | Hinged Cover | Gray | Stainless Steel Locking Latch | Mounting Feet

H8084HLL

8x8x4 Polycarbonate Enclosure NEMA 4X | Hinged Cover | Gray | Stainless Steel Locking Latch | Mounting Feet
Enclosure mounting bracket kits are specifically designed for flat surface and pole mounting. One kit includes two brackets as well as the hardware to securely fasten the brackets to a wide variety of enclosures allowing for a wide range of mounting options. Kit Details: Material: 1/8? Aluminum Bracket: (2) brackets each featuring a 6? flat bar section with (2) 3/8? holes to mount to a variety of H-bars to any pole or flat surface Fasteners: (4) 1/4? x 20 washers and (4) 1/4? x 20 carriage bolts (4) 1/4? x 20 nuts

STBRK

Enclosure mounting bracket kits are specifically designed for flat surface and pole mounting. One kit includes two brackets as well as the hardware to securely fasten the brackets to a wide variety of enclosures allowing for a wide range of mounting options. Kit Details: Material: 1/8? Aluminum Bracket: (2) brackets each featuring a 6? flat bar section with (2) 3/8? holes to mount to a variety of H-bars to any pole or flat surface Fasteners: (4) 1/4? x 20 washers and (4) 1/4? x 20 carriage bolts (4) 1/4? x 20 nuts
APC Rail Kit for RT 15 20kva

SURTRK4

APC Rail Kit for RT 15 20kva
The DP4600H Thermal Transfer Desktop Printers produces high-quality print-on-demand labels for a wide range of applications. Easily print raised panel labels, electrical component labels, network component labels, arc flash labels, and safety signs for equipment and facility identification. Includes 600 dpi printer, Easy-Mark™ Labeling Software, 2 rolls of RHEH4BL black hybrid ribbon, USB cable, quick start guide, and U.S. power cord; for use in North America.

DP4600H

The DP4600H Thermal Transfer Desktop Printers produces high-quality print-on-demand labels for a wide range of applications. Easily print raised panel labels, electrical component labels, network component labels, arc flash labels, and safety signs for equipment and facility identification. Includes 600 dpi printer, Easy-Mark™ Labeling Software, 2 rolls of RHEH4BL black hybrid ribbon, USB cable, quick start guide, and U.S. power cord; for use in North America.

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.