nVent E3PBXM4 - Extra-Deep Pushbutton Enclosure Type 4, 3PBx22.5mm 8x4x4.75in, Gray, Steel
nVent

E3PBXM4

UPC: 783510304164

Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent E3PBXM4 Extra-Deep Pushbutton Enclosure, SKU E3PBXM4, is engineered for robust industrial environments requiring superior protection for control components. Manufactured by nVent, a leader in electrical enclosure solutions, this enclosure provides exceptional durability and environmental resistance, meeting the stringent Type 4 rating. Its generous dimensions of 8x4x4.75 inches offer ample space, particularly its extra-deep design, which is crucial for accommodating additional pushbutton contact blocks beyond standard configurations. This added depth allows for greater flexibility in control panel design and expansion, ensuring that complex control systems can be housed securely and efficiently. Constructed from high-quality steel and finished in a neutral gray, the E3PBXM4 is built to withstand demanding operational conditions. The enclosure features stainless steel screws, ensuring corrosion resistance and long-term integrity, even in harsh or corrosive atmospheres. A key component of its Type 4 rating is the high-performance polyurethane gasket, which creates a reliable seal against dust, water, and other contaminants, safeguarding sensitive electrical components from damage and malfunction. This makes it an ideal choice for applications in manufacturing plants, food and beverage processing facilities, water treatment operations, and other industrial settings where equipment reliability is paramount. The nVent E3PBXM4 is specifically designed to house 22.5mm pushbuttons and switches, offering a secure and protected mounting platform. Its versatility extends to supporting 30.5mm components as well, providing a comprehensive solution for a wide range of control interface needs. Professionals will appreciate the ease of installation and maintenance, facilitated by the thoughtful design and robust construction. The extra depth is a significant advantage for engineers and panel builders who require more space for wiring, terminal blocks, and auxiliary components, preventing overcrowding and simplifying assembly. Trust nVent's commitment to quality and innovation for your critical control enclosure needs with the E3PBXM4.
  • Seams continuously welded and ground smooth
  • Captivated stainless steel cover screws thread into sealed wells
  • Grounding stud on body
  • Bonding provision on cover
  • High-performance polyurethane gasket
  • Factory stamped 4-way pushbutton holes
  • Enclosures 6.00 x 4.00 x 5.00 in. (152 x 102 x 127 mm) and larger have internal detachable hinge to hold cover open during wiring, yet permit immediate removal
  • 30.5-mm or 22.5-mm size holes
  • External wall-mounting brackets
  • External wall-mounting brackets

Specifications

Application
Controls and Drives
Color
Gray
Color Code
ANSI 61
Depth
13 IN
Depth
4.75
Depth
121
Finish
Powder Coated
Height
44 IN
Height
8 IN
Hole Quantity
3
Hole Size
0.88-0.88 in
Hole Size
14.3-14.3
Hole Size
22.5 mm mm
IP Rating
IP66
Material
Mild Steel
Modification Services
Yes
Mounting
8.50 x 3.12 in
Mounting
Wall Mounting Brackets Available
NEMA Rating
12
NEMA Rating
12 Indoor, dust-resistant
Overall Dimensions
114 x 88 mm
Overall Dimensions
9.00 x 4.22 in
Product Family
PushButton
Protection Rating
NEMA Type 12
Thickness
14 ga
Thickness
1.9 mm
Thickness
51.40mm (2.024")
Type
Mild Steel Terminal and Junction Boxes
Type
Mild Steel Industrial Terminal and Junction Boxes
Type Number
Type 4
Weight
4.2 lb
Width
4 IN
Width
23 IN
Package Dimensions (L x W x H)
8.1 IN x 4.2 IN x 4.9 IN
Package Dimensions (L x W x H)
20.574 cm x 10.668 cm x 12.446 cm
Package Weight (Imperial)
4.200 L
Package Weight (Metric)
1.905 kg
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How to Install the A24R208NK Controller

This guide provides step-by-step instructions for installing and configuring the A24R208NK Controller.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors

  1. Mount the controller

    Secure the A24R208NK controller to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect the power supply

    Using wire connectors, connect the power supply wires to the designated terminals on the controller. Ensure that the connections are secure and insulated.

  3. Verify the connections

    Use a multimeter to check the voltage at the power terminals to ensure the controller is receiving the correct voltage as specified in the manual.

  4. Configure the controller settings

    Access the controller's configuration menu using the interface. Set the desired parameters according to your application requirements.

  5. Calibrate the controller

    Follow the calibration procedure outlined in the manual to ensure the controller operates accurately. This may involve adjusting settings based on feedback from connected sensors.

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.