Eaton 527B-X2 Junction Box - IP66
Part Number: 527B-X2
Quick Summary
The 527B-X2 junction box from Eaton Crouse-Hinds provides reliable terminations in surface-mount installations. In harsh environments, ingress protection and corrosion resistance can complicate enclosure selection and slow projects. It meets NEC/CEC standards and is rated for Ordinary/Non-Hazardous Locations, with IP66 protection and brass construction that withstands demanding service. For procurement and field operations, its 4.5 in length, 4.5 in height, and 2 in depth support quick installs while delivering long service life and lower lifecycle costs. This combination makes it well-suited for control panels, motor starters, and other electrical connections in non-hazardous settings, delivering reliable performance with reduced maintenance overhead.
Product Information
Extended Description
527B-X2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 527 junction box, 2" depth, Brass, Surface mount, X-position, 3/4" trade size
Product Name
Eaton Crouse-Hinds series Pauluhn 527 junction box
Catalog Number
527B-X2
Product Length/Depth
4.5 in
Product Height
4.5 in
Product Width
2 in
Product Weight
3.74 lb
UPC
662276383166
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Ingress protection (IP) ratings
IP66
Material
Brass
Depth
2 in
Trade size
3/4"
Style
X-position
Mounting style
Surface
Crouse-Hinds series Pauluhn 500 Series Round Marine Junction Boxes catalog page
Eaton Specification Sheet - 527B-X2
Feature: Surface mounting with X-position style and brass construction provides robust ingress protection and corrosion resistance. Business Impact: Reduces seal failures and maintenance costs while enabling installation in tight spaces. Application: Ideal for control panels and non-hazardous industrial equipment where a durable, compact enclosure is required. Feature: IP66 ingress protection and NEC/CEC compliance deliver weather sealing and regulatory confidence. Business Impact: Improves uptime and simplifies compliance reporting for facilities with strict electrical codes. Application: Outdoor or exposed equipment in ordinary locations such as factory floors and non-hazardous outdoor installations. Feature: 2 in depth, 4.5 in length, and 4.5 in height with a 3/4 in trade size promotes easier cable routing and fittings. Business Impact: Accelerates wiring and reduces field labor time. Application: Surface-mounted connections in panel assemblies and machinery. Feature: Brass material offers long-term durability and corrosion resistance. Business Impact: Extends service life and lowers replacement frequency. Application: Harsh environments and equipment exposed to moisture or condensation. Feature: 4.5 in by 4.5 in by 2 in dimensions with 3/4 in trade size supports compatibility with standard conduits and fittings. Business Impact: Streamlines procurement and spares optimization. Application: Non-hazardous locations requiring standard knockout sizing. Objection handling: For projects requiring rapid installation, the surface-mount, compact form factor reduces mounting time and simplifies field wiring while maintaining compliance and protection.
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FAQs
The 527B-X2 is designed for surface mounting in X-position configurations, with 2 in depth and a 3/4 in trade size. It supports standard conduit fittings and is optimized for quick field wiring in non-hazardous locations, simplifying panel assembly and maintenance.
This model carries IP66 protection, making it suitable for ordinary/non-hazardous locations in environments where dust and water exposure must be resisted. It complies with NEC/CEC standards, ensuring regulatory alignment for industrial installations.
Use the 527B-X2 for surface-mounted terminations in control panels, electrical gear, and non-hazardous outdoor equipment. Its brass construction and compact dimensions (4.5 in x 4.5 in x 2 in) support reliable splicing and protected connections in tight enclosures.
The enclosure adheres to NEC/CEC standards and is rated for Ordinary/Non-Hazardous Locations. IP66 ingress protection provides robust sealing against dust and water, suitable for most non-hazardous industrial environments.
Brass construction and IP66 protection contribute to longer service life and reduced corrosion-related failures. The surface-mount design speeds installation, lowering labor costs and minimizing downtime in ongoing maintenance and upgrades.