nVent E1PB - Pushbutton Enclosures Type 12, 1PBx30.5mm, Gray, Steel
nVent

E1PB

UPC: 783510580100


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Overview

The nVent E1PB Type 12 pushbutton enclosure (SKU: E1PB) is a rugged industrial-grade solution designed for secure housing of 30.5-mm pushbuttons and switches in demanding environments. Constructed from 14-gauge steel with continuously welded and ground smooth seams, this enclosure meets NEMA Type 12 and IP65 standards, providing protection against falling dirt and dripping water. Its ANSI 61 gray polyester powder paint finish resists corrosion both inside and out, ensuring long-term durability. Key features include captivated cover screws that thread into sealed wells to prevent dust and oil ingress, a bonding provision on the cover, and a grounding stud on the body for proper electrical grounding. The oil-resistant gasket enhances protection against contaminants, while factory-stamped 4-way pushbutton holes simplify installation and ensure precise component placement. External mounting brackets are welded on for secure attachment to control panels or machinery. Ideal for manufacturing plants, process control systems, and automation equipment, the E1PB enclosure measures 3.50 x 3.25 x 2.75 inches (89 x 83 x 70 mm) and supports up to one 30.5-mm pushbutton. Its compact design and compliance with UL 508A and CSA C22.2 No. 94 standards make it a reliable choice for critical control applications where operator interface safety and equipment longevity are priorities.
  • 14-gauge steel construction with continuously welded, ground smooth seams
  • NEMA Type 12 and IP65 rated for protection against dust, dirt, and dripping water
  • Captivated cover screws thread into sealed wells to prevent ingress of contaminants
  • Factory-stamped 4-way pushbutton holes for 30.5-mm components
  • External welded-on mounting brackets for secure panel or machinery attachment
  • Factory stamped 4-way pushbutton holes
  • Enclosures with more than one column of pushbutton holes have internal detachable hinge to hold cover open during wiring
  • External welded-on mounting brackets for easy installation
  • 30.5-mm or 22.5-mm size holes
  • 30.5-mm or 22.5-mm size holes

Specifications

Application
Controls and Drives
Color
Gray
Color Code
ANSI 61
Depth
13 IN
Depth
2.75
Depth
70
Finish
Powder Coated
Height
44.00 IN
Height
3.5 IN
Hole Quantity
1
Hole Size
1.2-1.2 in
Hole Size
30.5 mm mm
Hole Size
14.3-14.3
IP Rating
IP65
Material
Mild Steel;Steel
Material
Mild Steel
Modification Services
Yes
Mounting
Wall Mounting Brackets Available
Mounting
4.00 x 2.38 in
NEMA Rating
12 Indoor, dust-resistant
NEMA Rating
12
Number Of Holes
1
Overall Dimensions
4.50 x 3.47 in
Overall Dimensions
114 x 88 mm
Product Family
PushButton
Protection Rating
NEMA Type 12
Size
1PB x 30.5mm
Thickness
16 ga
Thickness
1.52 mm
Thickness
51.40mm (2.024")
Type
Mild Steel Terminal and Junction Boxes
Type
Mild Steel Industrial Terminal and Junction Boxes
Type Number
Type 13
Weight
1.4 lb
Width
23 IN
Width
3.25
Width
83
Package Dimensions (L x W x H)
4.3 IN x 3.5 IN x 3 IN
Package Dimensions (L x W x H)
10.922 cm x 8.89 cm x 7.62 cm
Package Weight (Imperial)
1.400 L
Package Weight (Metric)
0.635 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.