Eaton Crouse-Hinds GUR3 Condulet Outlet Box - Hazardous
Part Number: GUR3
Quick Summary
The Eaton Crouse-Hinds GUR3 Condulet Outlet Box is a rugged conduit termination enclosure designed for use in hazardous locations. In real-world plants, unreliable housings lead to leaks, corrosion, and unplanned downtime, undermining safety and productivity. This model carries NEC/CEC hazardous location ratings, including Class I Division 1 and Zone 1 (as well as Division 2 and Zone 2) and a NEMA 4 enclosure, providing essential protection where it matters most. With a 1" trade size and Feraloy iron alloy construction, it offers durable performance in harsh environments. For engineers and procurement teams, this combination translates to fewer field modifications, faster installs, and lower maintenance costs across critical motor control and conduit terminations.
Product Information
Extended Description
GUR3 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Condulet GUR conduit outlet box with cover, Feraloy iron alloy, 1"
Product Name
Eaton Crouse-Hinds series Condulet GUR conduit outlet box with cover
Catalog Number
GUR3
UPC
782274101682
Product Length/Depth
4.13 in
Product Height
4.13 in
Product Width
2.68 in
Product Weight
3.9 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Zone 1 Class I, Division 2 Class I, Zone 2 Class II, Division 1 Class III
NEMA Rating
4
Trade size
1"
Material
Feraloy iron alloy
Crouse-Hinds series GUR Conduit Outlet Boxes catalog page
Condulet GUA and GUR Explosionproof Conduit Outlet Boxes UL certification
Eaton Specification Sheet - GUR3
Industrial Fittings Bend Radius and Cubic Capacity Chart
Feature is a rugged 1 in trade-size conduit outlet box that accepts standard 1" conduits, delivering a streamlined installation process and reduced field labor time. Business Impact is faster project turnover, lower labor costs, and predictable lead times on enclosure assembly for hazardous locations. Application is ideal for chemical plants, oil & gas facilities, or mining sites where quick wiring terminations must be protected against dust, water, and explosion risks. Feature is Feraloy iron alloy construction which provides mechanical strength and corrosion resistance, increasing service life and lowering replacement cycles in aggressive environments. Business Impact is reduced total cost of ownership and enhanced asset reliability. Application includes outdoor and indoor installations with demanding ingress protection, where NEMA 4 rated enclosures keep wiring safe from moisture and particulate exposure. Feature is a sealed cover and Condulet design that facilitates safe access to terminations without compromising enclosure integrity. Business Impact is improved safety, easier maintenance, and faster fault isolation in hazardous locations. Application covers panel retrofits and new builds in process industries requiring NEC/CEC compliance and hazardous-location certification. Feature is compatibility with standard mounting patterns and documentation like bend-radius charts for optimized routing. Business Impact is better space utilization and fewer structural changes on site. Application spans brownfield upgrades and greenfield installations across industrial facilities seeking robust protection and long-term cost efficiency.
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FAQs
The GUR3 is a 1" trade-size conduit outlet box designed to accept standard 1" conduits, enabling straightforward field assembly. Its Feraloy iron alloy body and gasketed cover maintain enclosure integrity in Class I hazardous locations, with NEC/CEC compliance and a NEMA 4 rating to protect terminations against dust, moisture, and corrosive elements.
The GUR3 carries NEC/CEC hazardous-location ratings, including Class I Division 1 and Zone 1 (as well as Division 2 and Zone 2), along with a NEMA 4 enclosure rating. It is intended for hazardous/classified locations, ensuring compliant operation in demanding industrial environments.
GUR3 measures 4.13 inches in length and height, 2.68 inches in width, and weighs approximately 3.9 pounds. The 1" trade size supports standard conduit fittings, making it compatible with common enclosure layouts and installation spaces.
Best suited for chemical plants, oil and gas facilities, and mining sites, the GUR3 provides safe conduit terminations in hazardous locations. Its NEMA 4 enclosure and NEC/CEC-compliant design protect wiring in environments with dust, moisture, and explosive atmospheres, supporting reliable process control and instrumentation installations.
Use appropriate gaskets and properly align the cover to maintain enclosure integrity, and follow standard mounting patterns to ensure a tight seal. Consult the bend-radius and cubic capacity chart for the related Eaton conduit fittings to optimize conduit routing, reducing rework and downtime during startups or retrofit projects.