Eaton PB6B Push Button Enclosure - NEMA 12
Part Number: PB6B
Quick Summary
Eaton PB6B push button enclosure protects control stations and operator interfaces in industrial panels. This compact, surface-mounted enclosure supports reliable button and pilot light installations while keeping service points accessible. Engineers often wrestle with bulky housings that impede maintenance or fail code requirements; PB6B offers a compact footprint with robust protection. It carries UL 508A, CSA C22.2, and NEMA 12 ratings to reinforce electrical safety and regulatory compliance in demanding environments. Built from carbon steel with a 14 gauge wall and oil-resistant gasket, it withstands shop dust, oil splashes, and incidental impact. By combining durable hardware with removable cover and external mounting feet, it reduces installation time and maintenance costs while improving panel reliability and life-cycle value.
Product Information
Extended Description
PB6B Eaton: Eaton B-Line series push button enclosures, 8.5" height, 4.25" length, 5" width, NEMA 12, Hinged cover, PBB enclosure, Surface mounted, Small single door, External mounting feet, Carbon steel, Oil-resistant gasket
Product Name
Eaton B-Line series push button enclosures
Catalog Number
PB6B
UPC
782051700961
Product Length/Depth
4.25 in
Product Height
8.5 in
Product Width
5 in
Product Weight
5.3 lb
Certifications
UL 508A CSA C22.2. NEMA
Material
Carbon steel
Wall thickness
14 gauge
Finish color
Painted
Color
ANSI 61 gray
Style
Small single door
Model
PBB 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 oil-resistant gasket provides rugged protection against dust, splashes, and light industrial abuse. Business Impact: Enhances equipment uptime and reduces maintenance frequency in demanding environments. Application: Suitable for factory floors, machine rooms, and packaging lines where dependable control housing is essential. Feature: NEMA 12, UL 508A, and CSA C22.2 certifications establish regulatory alignment and safety compliance. Business Impact: Simplifies procurement audits and accelerates regulatory approvals for panel builds. Application: Control panels in manufacturing and material handling where enclosure integrity is critical. Feature: Dimensions of 8.5 in height, 5 in width, and 4.25 in depth with Hinged cover and Removable cover design offer a compact yet service-friendly footprint. Business Impact: Faster installation and easier access during maintenance, reducing downtime. Application: Surface-mounted enclosures in space-constrained control stations. Feature: External mounting feet and surface mounting method enable straightforward installation on existing plant surfaces. Business Impact: Minimal wall modifications and versatile mounting options save install time and labor costs. Application: Open-floor layouts and retrofit projects. Feature: Finish color ANSI 61 gray and painted surface provide a standardized, corrosion-resistant exterior that integrates into electrical rooms. Business Impact: Enhanced visibility for maintenance, reduced corrosion risk, and consistency with regional color coding. Application: Electrical cabinets and distribution panels in industrial facilities. Feature: Special features such as Removable cover, recessed pull ring, and plated screws streamline maintenance workflows. Business Impact: Quicker access to internal components, lower maintenance labor, and longer service intervals. Application: Push button stations and control interfaces in demanding environments.
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FAQs
PB6B is designed for surface mounting with external mounting feet, enabling quick, tool-friendly installation on flat panels or floor-mounted assemblies. Its hinged cover provides easy access to internal components, while the compact 8.5 x 5 x 4.25 inch footprint fits into tight control cabinets or machine enclosures. This combination minimizes rewiring and reduces cabinet footprint in space-constrained installations.
PB6B carries UL 508A and CSA C22.2 certifications along with a NEMA 12 rating, delivering recognized electrical safety and enclosure protection. These standards support safe operation in industrial environments, simplify compliance during audits, and ensure the enclosure shields control hardware from dust, liquids, and incidental impacts. This makes PB6B a reliable choice for regulated panel builds.
Yes. The PB6B enclosure uses carbon steel with a 14 gauge wall and an oil-resistant gasket, providing robust resistance to oil exposure and dust common in manufacturing floors. The NEMA 12 rating further ensures protection against dust and non-corrosive liquids, making it appropriate for machine rooms, workshops, and other demanding settings.
Typical use cases include control stations for motors, push button and pilot-light assemblies, and general operator interfaces in manufacturing, packaging, and material handling. Its surface-mount design and hinged removable cover simplify maintenance, enabling quick button replacements or pilot-light changes without removing the enclosure, which minimizes downtime in production lines.
PB6B provides a removable cover and recessed pull ring with plated screws for fast internal access and secure reassembly. The external mounting feet enable straightforward installation, reducing labor and downtime during field maintenance. The durable 14 gauge carbon steel construction also supports longer equipment life in harsh environments, improving total cost of ownership over time.