Eaton Crouse-Hinds 527B-C2 Junction Box - IP66
Part Number: 527B-C2
Quick Summary
The Eaton Crouse-Hinds 527B-C2 junction box provides a durable surface-mounted enclosure for electrical connections in harsh industrial environments. It addresses common pains like ingress, corrosion, and tight panel spaces by offering a robust brass body with proven sealing. This box carries IP66 ingress protection and NEC/CEC compliance for ordinary/non-hazardous locations, ensuring safety and regulatory alignment. Designed for Pauluhn systems, it supports through-feed wiring and a 3/4 inch trade size, simplifying field wiring while leaving room for future expansion. With its compact 4.5 inch depth and height and 2 inch width, it fits tight installations without sacrificing access for maintenance. The combination of reliability and standardization translates into lower downtime and faster project timelines.
Product Information
Extended Description
527B-C2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 527 junction box, 2" depth, Brass, Surface mount, Through feed, 3/4" trade size
Product Name
Eaton Crouse-Hinds series Pauluhn 527 junction box
Catalog Number
527B-C2
Product Length/Depth
4.5 in
Product Height
4.5 in
Product Width
2 in
Product Weight
3.74 lb
UPC
662276383135
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
Through feed
Mounting style
Surface
Crouse-Hinds series Pauluhn 500 Series Round Marine Junction Boxes catalog page
Eaton Specification Sheet - 527B-C2
Feature: Brass construction provides inherent corrosion resistance and durability in wet or dusty environments. Business Impact: Extends service life of enclosures and reduces maintenance costs, improving uptime in harsh production settings. Application: Ideal for outdoor control panels and equipment housings where protective envelopes are essential. Feature: IP66 ingress protection ensures robust sealing against dust and water exposure. Business Impact: Minimizes unplanned outages and protects sensitive wiring, lowering repair costs and downtime. Application: Suitable for ordinary locations with exposure to spray or splashes in manufacturing floors and outdoor facilities. Feature: Through-feed wiring capability paired with a 3/4" trade size supports flexible field wiring layouts. Business Impact: Speeds installation and simplifies wiring changes, reducing labor time and staging costs. Application: Field upgrades and panel refits where wiring routes require clean, accessible entries. Feature: Surface mounting with 4.5 in depth/height and 2 in width delivers a compact footprint without compromising capacity. Business Impact: Maximizes panel real estate and allows efficient use of limited space while maintaining service access. Application: Small to mid-size control cabinets and panel enclosures. Feature: NEC/CEC compliance and ordinary/non-hazardous location designation streamline procurement and regulatory alignment. Business Impact: Reduces risk of non-compliance audits and supports consistent design standards across projects. Application: Panel builds in commercial and industrial facilities that demand proven standards.
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FAQs
Yes. The 527B-C2 is designed for Pauluhn 500 Series compatibility with through-feed wiring, surface mounting, and a 3/4 inch trade size. Its brass construction and IP66 enclosure support reliable field connections in harsh environments while keeping wiring accessible for future service. Ensure proper gland or knockout configuration for your cable entry.
The 527B-C2 measures 4.5 inches in height and depth, 2 inches in width, and weighs approximately 3.74 pounds. It uses brass material and supports 3/4 inch trade size entries with a through-feed style mounting on a surface. UPC: 662276383135, SKU: 527B-C2.
Yes. The 527B-C2 is rated for Ordinary/Non-Hazardous Locations and features IP66 ingress protection, making it suitable for outdoor or damp indoor environments where dust, water spray, or incidental splashes may occur. Its surface-mount design and through-feed capability support reliable field wiring in these conditions.
The 527B-C2 complies with NEC/CEC standards and is intended for ordinary locations. It uses a surface mounting style with through-feed wiring and brass construction, delivering durable protection for non-hazardous environments while meeting regulatory requirements for industrial electrical enclosures.
Choosing the brass IP66 527B-C2 reduces maintenance due to corrosion resistance and superior sealing, lowering lifecycle costs. The robust enclosure protects wiring from ingress, minimizing downtime and repair costs in harsh production areas. Standardizing on this model also speeds installations and ensures parts availability, delivering predictable ROI for panel builders and maintenance teams.