Authorized nVent Distributor
nVent E20PBY25M - Extra-Large Pushbutton Enclosures Type 12, 20PBx22.5mm, Gray, Steel

nVent E20PBY25M Extra-Large Pushbutton Enclosures Type 12, 20PBx22.5mm, Gray, Steel

UPC: 783510130572


Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent E20PBY25M is a Type 12 pushbutton enclosure designed to house 22.5mm pushbuttons and switches in industrial control panels. The unit features factory-stamped 4-way pushbutton holes compatible with standard 22.5mm components, with a removable 14-gauge white-finished interior panel supported by weldnuts. Captivated cover screws thread into sealed wells to prevent loss, while a continuous hinge allows full access for wiring. External welded-on mounting brackets simplify installation. The enclosure measures 5.75in (H) x 3.25in (W) x 2.75in (D) with an overall footprint of 6.75in x 3.47in. An oil-resistant gasket and grounding stud on the body ensure reliable operation in demanding indoor environments. The E20PBY25M is suitable for control stations in manufacturing, automation, and machinery applications where Type 12/13 protection is required.
  • Seams continuously welded and ground smooth
  • Captivated cover screws thread into sealed wells
  • Continuous hinge
  • Factory stamped 4-way pushbutton holes
  • Oil-resistant gasket
  • Removable 14 gauge panel included, supported by weldnuts
  • Bonding provision on cover
  • 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
Grey
Color Code
ANSI 61
Depth
6 in
Depth
152
Depth
13 IN
Finish
Powder Coated
Height
44 IN
Height
16 in
Hole Quantity
20
Hole Size
0.88-0.88 in
Hole Size
14.3-14.3
Hole Size
22.5 mm mm
IP Rating
IP65
Material
Mild Steel
Material
Steel
Material
Mild Steel;Steel
Modification Services
Yes
Mounting
16.50 x 11.62 in
Mounting
Wall Mounting Brackets Available
Mounting Type
Welded-on mounting brackets with continuous hinge
NEMA Rating
12
Nema Rating
Type 12/13
NEMA Rating
12 Indoor, dust-resistant
Number of Holes
20
Panel Size
14.00 x 10.50 in
Panel Size
356 x 267 mm
Product Family
PushButton
Protection Rating
NEMA Type 12
Series
nVent E20PBY25M
Size
20PB x 22.5mm
Size
20PBx22.5mm (factory-stamped holes for 22.5mm pushbuttons)
Thickness
1.9 mm
Thickness
14 ga
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
22 lb
Width
12.5 in
Width
23 IN
Package Dimensions (L x W x H)
17 IN x 15.5 IN x 7 IN
Package Dimensions (L x W x H)
43.18 cm x 39.37 cm x 17.78 cm
Package Weight (Imperial)
22.000 L
Package Weight (Metric)
9.979 kg
Extra-Large Pushbutton Enclosures Type 12, 20PBx30.5mm, Gray, Steel

E20PBY25

Extra-Large Pushbutton Enclosures Type 12, 20PBx30.5mm, Gray, Steel
N12 PB Consolet - 4 PB x 30.5mm - Steel/Gray

1490D4

N12 PB Consolet - 4 PB x 30.5mm - Steel/Gray
Mounting Depth: 59 mmPanel Cutout: � 22.3 mmColor: Black Bottom Part/Yellow CoverIllumination: No Labeling Option: No

SIL22/1

Mounting Depth: 59 mmPanel Cutout: � 22.3 mmColor: Black Bottom Part/Yellow CoverIllumination: No Labeling Option: No
2-HOLE ENCLOSURE GREY ALUMINUM

080SP-2

2-HOLE ENCLOSURE GREY ALUMINUM
Extra-Large Pushbutton Enclosures Type 12, 4PBx22.5mm, Gray, Steel

E4SPBY25M

Extra-Large Pushbutton Enclosures Type 12, 4PBx22.5mm, Gray, Steel
Sloped-Front Pushbutton Enclosures Type 12, 1PBx22.5mm, Gray, Steel

E1PBAM

Sloped-Front Pushbutton Enclosures Type 12, 1PBx22.5mm, Gray, Steel
Sloped-Front Pushbutton Enclosures Type 12, 2PBx22.5mm, Gray, Steel

E2PBAM

Sloped-Front Pushbutton Enclosures Type 12, 2PBx22.5mm, Gray, Steel
Sloped-Front Pushbutton Enclosures Type 12, 3PBx22.5mm, Gray, Steel

E3PBAM

Sloped-Front Pushbutton Enclosures Type 12, 3PBx22.5mm, Gray, Steel

How to Install the E20PBY25M Controller

This guide provides step-by-step instructions for installing and configuring the E20PBY25M Controller, ensuring proper setup and operation.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors

  1. Mount the controller

    Secure the E20PBY25M 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 controller's power terminals. Ensure that the connections are tight and secure to prevent any power loss.

  3. Configure initial settings

    Power on the controller and access the configuration menu. Set the desired parameters according to your application requirements, and save the settings.

  4. Verify wiring connections

    Use a multimeter to check the voltage at the power terminals to ensure proper power supply. Confirm that all connections are correct and secure.

  5. Calibrate the controller

    Follow the calibration procedure outlined in the user manual to ensure the controller is accurately configured for your specific application.

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.