nVent ED3PB - Drawn Pushbutton Enclosures Type 4, 3PBx30.5mm; 8.00x4.00x2.75, Gray, Steel
nVent

ED3PB

UPC: 783510577209


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Overview

The nVent Drawn Pushbutton Enclosure Type 4 (SKU: ED3PB) is a robust, steel-fabricated housing designed for industrial control applications requiring reliable protection and ergonomic integration. Engineered by nVent, a global leader in electrical and thermal management solutions, this enclosure is specifically optimized for 30.5-mm 4-way pushbuttons and switches, providing a secure mounting platform in demanding environments. With its seamless, drawn-steel construction and absence of welded seams or sharp corners, the ED3PB ensures operator safety while maintaining structural integrity under harsh conditions. This enclosure meets Type 4 (IP66) and NEMA 4 standards, delivering superior protection against dust, water ingress, and mechanical damage. Its compact dimensions of 8.00 x 4.00 x 2.75 inches make it ideal for space-constrained control panels, machine interfaces, and automation systems where efficient use of real estate is critical. The gray powder-coated finish enhances corrosion resistance and provides a professional appearance suitable for both indoor and outdoor installations. Typical applications include industrial machinery control panels, manufacturing automation systems, HVAC control enclosures, and process control stations. Professionals in sectors such as oil and gas, chemical processing, food and beverage, and water treatment rely on Type 4 enclosures like the ED3PB to safeguard sensitive electrical components from environmental hazards, ensuring uninterrupted operation and compliance with stringent safety regulations. Key installation benefits include easy mounting via standard DIN rail or panel attachment, compatibility with a wide range of pushbutton actuators and pilot devices, and compatibility with nVent’s comprehensive line of industrial enclosures and accessories. The absence of sharp edges simplifies wiring and maintenance, reducing installation time and long-term operational risks. nVent’s reputation for durability and engineering excellence makes the ED3PB a trusted choice for engineers and technicians who prioritize reliability and performance in mission-critical applications. When selecting pushbutton enclosures, consider factors such as environmental exposure, required ingress protection, material compatibility, and mounting flexibility. The ED3PB excels in all these areas, offering a balance of protection, durability, and ease of use. Whether upgrading legacy systems or designing new installations, this enclosure delivers the performance and peace of mind expected from a premium industrial product manufactured in the USA.
  • Drawn enclosure
  • No welded seams or sharp corners
  • Cover screws outside gasket sealing surface
  • Flat or domed flanged cover
  • Grounding stud on body
  • Bonding provision on cover
  • Oil-resistant gasket
  • External welded-on mounting brackets for easy installation
  • Factory stamped 4-way pushbutton holes
  • 30.5-mm or 22.5-mm size holes

Specifications

Application
Controls and Drives
Color
Gray
Color Code
ANSI 61
Cover Style
Flat
Depth
2.75
Depth
70
Depth
13 IN
Finish
Powder Coated
Height
44 IN
Height
8 IN
Hole Quantity
3
Hole Size
14.3-14.3
Hole Size
30.5 mm mm
Hole Size
1.2-1.2 in
IP Rating
IP66
Material
Mild Steel
Material
Steel
Material
Mild Steel;Steel
Modification Services
Yes
Mounting
8.50 x 2.38 in
Mounting
Wall Mounting Brackets Available
Mounting Type
DIN rail or panel attachment
Nema Rating
Type 4
NEMA Rating
12 Indoor, dust-resistant
NEMA Rating
12
Number Of Holes
3
Product Family
PushButton
Protection Rating
NEMA Type 12
Size
3PB x 30.5mm
Size
8.00x4.00x2.75 inches
Thickness
16 ga
Thickness
1.52 mm
Thickness
51.40mm (2.024")
Type
Mild Steel Industrial Terminal and Junction Boxes
Type
Mild Steel Terminal and Junction Boxes
Type Number
Type 13
Weight
2.5 lb
Width
4 IN
Width
23 IN
Package Dimensions (L x W x H)
9 IN x 4.5 IN x 3 IN
Package Dimensions (L x W x H)
22.86 cm x 11.43 cm x 7.62 cm
Package Weight (Imperial)
2.400 L
Package Weight (Metric)
1.089 kg
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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.