Eaton PB2-4XS Push Button Enclosures - NEMA 4X Rating
Part Number: PB2-4XS
Quick Summary
Push button enclosures safeguard control stations in demanding industrial environments. The PB2-4XS from Eaton delivers a robust, corrosion-resistant housing that withstands washdowns and exposure. It features 5.75 in height, 3 in depth, and 3.25 in width in a 304 stainless steel body with a 16 gauge wall and an oil-resistant gasket. This combination reduces maintenance cycles and downtime while extending component life. With a NEMA 4X rating and US manufacturing, it offers reliable protection in harsh conditions. For engineers, the PB2-4XS integrates smoothly with surface mounting and external feet, delivering fast installation and simplified servicing without sacrificing strength or security.
Product Information
Extended Description
PB2-4XS Eaton: Eaton B-Line series push button enclosures, 5.75" height, 3" length, 3.25" width, NEMA 4X, Screw cover, PB4XS enclosure, Surface mounted, Small single door, External mounting feet, 304 stainless steel, Oil-resistant gasket
Product Name
Eaton B-Line series push button enclosures
Catalog Number
PB2-4XS
UPC
782051136951
Product Length/Depth
3 in
Product Height
5.75 in
Product Width
3.25 in
Product Weight
2.1 lb
Compliances
Not Applicable
Certifications
Not Applicable
Material
304 stainless steel
Wall thickness
16 gauge
Finish color
#4 brushed
Color
Gray
Style
Small single door
Model
PB4XS enclosure
Cover type
Screw
Mounting method
Surface
Mounting hole details
External mounting feet
Special features
Removable cover, recessed pull ring, s.s. screws
NEMA Rating
4X
Country of origin
US
Feature: 304 stainless steel construction with a 16 gauge wall. Benefit: Delivers superior corrosion resistance and structural integrity, reducing replacement frequency in washdown zones and humid environments. Application: Ideal for process lines and equipment rooms where integrity and longevity are critical. Feature: NEMA 4X rating with an oil-resistant gasket. Benefit: Provides dependable ingress protection against dust, water, and chemical exposure, minimizing downtime and costly maintenance. Application: Outdoor control panels and damp locations in manufacturing facilities. Feature: Removable cover, recessed pull ring, and stainless screws. Benefit: Facilitates quick access for servicing and panel changes without disassembly, boosting maintenance efficiency. Application: Frequent button-changing sequences on production lines. Feature: Surface mounting with external mounting feet. Benefit: Simplifies installation and reduces hardware complexity, enabling rapid panel integration and serviceability. Application: Front-minish control stations on machine tooling and assembly lines. Feature: Compact footprint (5.75 in high x 3 in depth x 3.25 in wide) and light weight (2.1 lb). Benefit: Easier handling, shipping, and retrofit into existing enclosures inventories, lowering total installed cost. Application: Space-constrained control panels and modular automation setups. Feature: 304 stainless steel finish (#4 brushed) and gray color. Benefit: Aesthetically matches industrial environments while providing durable, grime-resistant surfaces. Application: Enclosures in general electrical infrastructure installations requiring cleanability and durability.
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FAQs
PB2-4XS supports surface mounting using external mounting feet, enabling rapid, secure installation on panel faces. Align feet with predrilled mounting surfaces, tighten stainless steel screws to recommended torque, and use the screw cover to maintain enclosure integrity. The compact 5.75 in by 3 by 3.25 in footprint fits tight spaces while preserving access for wiring and maintenance.
PB2-4XS uses 304 stainless steel with a 16 gauge wall and an oil-resistant gasket, delivering superior corrosion resistance and sealing. The NEMA 4X rating provides protection against dust, water, and corrosion, making it well-suited for washdown areas, process lines, and outdoor installations where reliability and longevity matter.
The enclosure measures 5.75 inches tall, 3 inches deep, and 3.25 inches wide, and weighs approximately 2.1 pounds. This compact, lightweight profile supports easy handling, shipping, and integration into space-constrained panels without compromising protection or rigidity.
Yes. The PB2-4XS features a removable screw cover with a recessed pull ring and stainless screws, designed to simplify maintenance and access to internal components. This configuration minimizes downtime during routine servicing and allows quick replacement or swap of push button devices.
PB2-4XS is ideal for control stations, machine panels, and surface-mounted enclosures in harsh environments. Its NEMA 4X protection, stainless steel construction, and external feet mounting support reliable, long-life installations in manufacturing, packaging, and process industries where durable enclosures are essential for safety and uptime.