Eaton PBX12 Push Button Enclosures Carbon Steel - NEMA 12
Part Number: PBX12
Quick Summary
PBX12 Push Button Enclosures from Eaton protect control stations in industrial electrical panels. Maintaining button access while protecting upstream controllers is a perennial challenge on crowded panels. This enclosure carries a NEMA 12 rating for dust and water ingress, is built from carbon steel with a 14-gauge wall, and features a hinged, externally mounted cover to withstand shop-floor impacts. Its US origin ensures consistent manufacturing standards and reliable support, while surface mounting and external mounting feet simplify retrofits and new installs. By prioritizing reliability and ease of maintenance, PBX12 translates to lower downtime, predictable performance, and reduced lifecycle costs for OEMs and maintenance teams.
Product Information
Extended Description
PBX12 Eaton: Eaton B-Line series push button enclosures, 11.75" height, 4.75" length, 8.5" width, NEMA 12, Hinged cover, PBX enclosure, Surface mount, Medium single door, External mounting feet, Carbon steel, Oil-resistant gasket
Product Name
Eaton B-Line series push button enclosures
Catalog Number
PBX12
UPC
782051702200
Product Length/Depth
4.75 in
Product Height
11.75 in
Product Width
8.5 in
Product Weight
9.6 lb
Compliances
Not Applicable
Certifications
Not Applicable
Material
Carbon steel
Wall thickness
14 gauge
Finish color
Painted
Color
ANSI 61 gray
Style
Medium single door
Model
PBX enclosure
Cover type
Hinged
Mounting method
Surface
Mounting hole details
External mounting feet
Closure type
Hinged
Special features
Removable cover, recessed pull ring, plated screws
NEMA Rating
12
Country of origin
US
Feature: Carbon steel construction with a 14-gauge wall and painted ANSI 61 gray finish. Business Impact: Delivers rugged durability and improved corrosion resistance in harsh factory spaces, reducing field repairs. Application: Ideal for control panels and automation cabinets where frequent push-button access is required. Feature: Hinged cover with a removable cover and recessed pull ring; Plated screws. Business Impact: Enables quick access for routine maintenance and fast servicing without removing the entire enclosure. Application: Push-button operator stations and control panels on crowded lines. Feature: Surface mounting method with external mounting feet. Business Impact: Provides installation flexibility and retrofit capability in tight or irregular spaces, lowering installation time. Application: New builds and retrofits in factory automation. Feature: NEMA Rating 12 protection. Business Impact: Guards against dust and splash in demanding environments, extending enclosure life. Application: Factory floors, assembly lines, and process automation areas. Feature: Dimensions and weight (11.75 in height, 8.5 in width, 4.75 in depth; 9.6 lb). Business Impact: Facilitates precise space planning and ease of handling during panel design and field installation. Application: OEM equipment enclosures and integrated control panels across automation applications.
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FAQs
PBX12 enclosures support surface mounting with external mounting feet, which facilitates retrofit onto walls, frames, or existing panels. Align the hinge and mounting feet, seal with the oil-resistant gasket, and tighten plated screws for a secure fit. This setup minimizes panel modification and reduces installation time while preserving access to push-button controls.
The PBX12 measures 11.75 inches in height, 8.5 inches in width, and 4.75 inches in depth, with an enclosure weight of about 9.6 pounds. These compact yet sturdy dimensions help optimize panel layouts, improve cable routing, and simplify shipment and installation in space-constrained automation environments.
Yes. PBX12 carries the NEMA 12 rating, providing protection against dust ingress and light splashes. Constructed from carbon steel with a 14-gauge wall and coated finish, the enclosure maintains integrity under typical industrial conditions encountered in manufacturing and processing facilities.
The hinged cover combined with a removable inner cover and recessed pull ring enables fast access to the operator buttons without panel disassembly. Plated screws resist corrosion, supporting repeated maintenance cycles and reducing downtime during routine inspections or button replacements.
PBX12 is part of Eaton’s B-Line series, manufactured in the United States. The enclosure uses American-sourced carbon steel with a durable paint finish, and features a NEMA 12 rating for rugged, industrial-grade protection, making it a reliable choice for OEMs and maintenance teams seeking domestic manufacturing support.