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nVent E25PBX - Extra-Deep Pushbutton Enclosure Type 12, 25PBx30.5mm, Gray, Steel

nVent E25PBX Extra-Deep Pushbutton Enclosure Type 12, 25PBx30.5mm, Gray, Steel

UPC: 783510582203


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 **25PBX Extra-Deep Pushbutton Enclosure (SKU: E25PBX)** is a robust Type 12-rated solution engineered for industrial environments where durability and space are critical. Designed by nVent, a global leader in electrical and thermal management solutions, this enclosure provides the depth and structural integrity required to house 30.5-mm and 22.5-mm pushbuttons, switches, and contact blocks in demanding applications. With a depth of 4.75 inches (121 mm), the 25PBX accommodates additional components without compromising protection or accessibility, making it ideal for complex control panel configurations. This gray steel enclosure meets **Type 12** standards, offering protection against dust, dirt, and non-corrosive liquids—a necessity in manufacturing plants, food processing facilities, and outdoor industrial settings. The extra depth ensures compatibility with advanced pushbutton assemblies, including illuminated indicators and multi-function switches, while maintaining compliance with NEMA and IP ratings. Professionals in automation, machinery control, and process industries rely on nVent enclosures for their reliability, ease of installation, and long-term performance. **Key Applications:** - **Industrial Control Panels:** Ideal for mounting pushbuttons, pilot lights, and selector switches in machinery control systems. - **Manufacturing & Automation:** Supports complex operator interfaces in CNC machines, robotic workcells, and conveyor systems. - **Food & Beverage Processing:** Meets hygiene and washdown requirements with corrosion-resistant steel construction. - **Outdoor & Harsh Environments:** Provides reliable protection in dusty, wet, or chemical-laden atmospheres. - **OEM Integration:** Compatible with third-party pushbutton and switch brands, offering flexibility in panel design. **Why Choose nVent?** nVent’s reputation for engineering excellence ensures that the **25PBX** delivers unmatched durability and compliance. The enclosure’s **steel construction** resists impact, vibration, and environmental stressors, while its **Type 12 rating** guarantees protection against ingress. Installation is streamlined with pre-drilled mounting holes and ample internal space for wiring and component organization. For engineers and panel builders, this means reduced downtime, simplified maintenance, and peace of mind in critical applications. **Industry Trust & Compliance:** The 25PBX aligns with **NEMA Type 12** and **IP65** standards, ensuring it meets the stringent requirements of industries like automotive, aerospace, and pharmaceuticals. nVent’s global manufacturing footprint, including U.S.-based production, guarantees consistent quality and availability. Whether retrofitting existing systems or designing new control panels, professionals trust nVent enclosures to deliver performance where it matters most—on the factory floor, in the field, or in the harshest industrial conditions. **Installation & Design Considerations:** - **Mounting Flexibility:** Compatible with standard panel cutouts and surface-mount configurations. - **Component Accommodation:** Extra depth allows for additional contact blocks, relays, or terminal strips. - **Wiring Access:** Ample internal space simplifies cable management and reduces installation time. - **Corrosion Resistance:** Powder-coated steel finish enhances longevity in corrosive environments. - **Customization:** Available in multiple sizes and configurations to suit specific application needs. For engineers, electricians, and OEMs seeking a **high-performance, extra-deep pushbutton enclosure**, the nVent 25PBX (E25PBX) stands as a trusted choice. Its combination of **depth, durability, and compliance** makes it a cornerstone of reliable industrial control systems.
  • Seams continuously welded and ground smooth
  • Captivated cover screws thread into sealed wells
  • Bonding provision on cover
  • Grounding stud on body
  • Oil-resistant gasket
  • Factory stamped 4-way pushbutton holes
  • Enclosures 6.00 x 4.00 x 4.75 in. (152 x 102 x 121 mm) and larger 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
Grey
Color Code
ANSI 61
Depth
121
Depth
13 IN
Depth
4.75 in
Finish
Powder Coated
Height
14 IN
Height
44 IN
Hole Quantity
25
Hole Size
14.3-14.3
Hole Size
1.2-1.2 in
Hole Size
30.5 mm mm
IP Rating
IP65
Material
Steel
Material
Mild Steel;Steel
Material
Mild Steel
Modification Services
Yes
Mounting
14.50 x 12.12 in
Mounting
Wall Mounting Brackets Available
NEMA Rating
12
NEMA Rating
12 Indoor, dust-resistant
Nema Rating
Type 12
Number of Holes
25
Overall Dimensions
114 x 88 mm
Overall Dimensions
15.00 x 13.22 in
Product Family
PushButton
Protection Rating
NEMA Type 12
Series
Extra-Deep Pushbutton Enclosure
Size
25PB x 30.5mm
Size
14.00 x 13.00 x 4.75 inches
Thickness
1.9 mm
Thickness
14 ga
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
14.62 lb
Width
13 IN
Width
23 IN
Package Dimensions (L x W x H)
15.25 IN x 14.5 IN x 6 IN
Package Dimensions (L x W x H)
38.735 cm x 36.83 cm x 15.24 cm
Package Weight (Imperial)
15.000 L
Package Weight (Metric)
6.804 kg
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How to Repaint a Hoffman Enclosure

Guide on preparing and repainting Hoffman enclosures with TGIC polyester powder coating.

Estimated time: 1h

Tools needed:

180 grit sandpaper, 220 or 240 grit sandpaper (optional), Solvent, Paint manufacturer's recommended tools

Supplies needed:

TGIC polyester powder coated Hoffman enclosure, Paint compatible with TGIC polyester powder coating, Primer (if recommended by paint manufacturer)

  1. Prepare the Surface

    Thoroughly sand all enclosure surfaces with 180 grit sandpaper. If sanding marks are objectionable, finish sanding with 220 or 240 grit sandpaper. Wet wipe all surfaces with a solvent to remove any possible contaminants. Consult with your paint manufacturer for proper cure time and hardness prior to testing the paint for adhesion.

  2. Select Appropriate Paint

    Choose a paint that exhibits good adhesion properties over polyester powder. Recommended types include two-component epoxies, some two-component polyurethanes, and alkyd baking enamels. If using alkyd finishes, do not bake at temperatures exceeding 150°F to avoid discoloration.

  3. Apply Paint

    Apply two or three medium to light coats of paint. Allow two to three minutes flash off between coats. Allow paint to cure adequately according to the paint manufacturer's instructions.

  4. Test Adhesion

    After the paint has cured adequately, test the paint for adhesion. Consult with your paint manufacturer for proper cure time and hardness prior to testing.

  5. Test Repainting Process

    NOTICE: Always test the repainting process on an inconspicuous area prior to full 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.