Eaton Crouse-Hinds GUAX37 SA Condulet Box - Hazardous
Part Number: GUAX37 SA
Manufacturer
Eaton Crouse-Hinds
Part number
GUAX37 SA
Quick Summary
Eaton Crouse-Hinds GUAX37 SA Condulet Box is a rugged conduit outlet enclosure designed for hazardous locations in industrial plants. For engineers and maintenance teams, downtime and noncompliance in hazardous areas are costly and disruptive. It carries NEC/CEC compliance and hazardous-location ratings, including Class I Division 1 & 2, Class II Division 1 & 2, and Class III, plus a NEMA 3/4/7/9 footprint, ensuring robust protection in tough environments. By integrating this enclosure with standardized Condulet accessories and Eaton installation resources, you gain reliable wiring access, faster maintenance cycles, and a longer lifecycle for automated systems in challenging facilities.
Product Information
Extended Description
GUAX37 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series Condulet GUA conduit outlet box with cover, 3-5/8" cover opening diameter, Copper-free aluminum, X shape, 1"
Product Name
Eaton Crouse-Hinds series Condulet GUA conduit outlet box with cover
Catalog Number
GUAX37 SA
UPC
782274797137
Product Length/Depth
6.25 in
Product Height
6.25 in
Product Width
2.69 in
Product Weight
2.4 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 4 7 9
Shape
X
Trade size
1"
Cover opening diameter
3-5/8"
Material
Copper-free aluminum
Crouse-Hinds series GUA Conduit Outlet Boxes catalog page
Condulet GUA and GUR Explosionproof Conduit Outlet Boxes UL certification
IF 1730 - GUA/EAB/EAJ Condulet Outlet Boxes
Eaton Specification Sheet - GUAX37 SA
Industrial Fittings Bend Radius and Cubic Capacity Chart
Feature: Copper-free aluminum construction provides corrosion resistance and lighter handling. Business impact: Reduced maintenance cost and easier on-site handling, improving installation efficiency. Application: Hazardous-area enclosures in chemical plants and oil & gas facilities. Feature: 1" trade size and 3-5/8" cover opening enable standard conduit connections and simplified wiring. Business impact: Faster terminations and fewer field modifications, lowering project lead times. Application: New builds and retrofits where space and time are critical. Feature: X-shaped, 6.25 in length/depth with 2.69 in width delivers compact yet accessible mounting geometry. Business impact: Optimized panel density and straightforward mounting in restricted spaces. Application: Control panels and junction enclosures in crowded electrical rooms. Feature: NEC/CEC compliance and multi-class hazardous ratings (Class I, II, III) with UL documentation. Business impact: Comprehensive regulatory assurance reduces risk of non-compliance audits. Application: Power distribution and process control in hazardous locations. Feature: NEMA ratings 3, 4, 7, 9 and installation sheets (IF 1730) provide proven guidance. Business impact: Clear installation paths, consistent performance, and easier supplier support. Application: System integration with Condulet lines and long-term serviceability for industrial automation.
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FAQs
GUAX37 SA supports a 1 in trade size and 3-5/8 in cover aperture, designed to align with standard Condulet accessories and Eaton installation sheets (IF 1730). Its compact 6.25 in length and 2.69 in width fit typical control panels while maintaining safe, code-compliant wiring in hazardous areas.
The enclosure carries NEC/CEC compliance with Class I, Division 1 & 2, Class II, Division 1 & 2, and Class III Hazardous Location ratings, plus NEMA 3/4/7/9. UL-certified documentation is available to verify listings and installation guidance for hazardous environments.
Ideal for oil & gas, chemical processing, and general industrial facilities where hazardous-location protection is required. The copper-free aluminum construction and rugged gasketed design support reliable operation in corrosive atmospheres and demanding process environments.
It meets NEC/CEC standards for hazardous locations and carries the appropriate Class I/II/III ratings with UL certifications. Installation instructions (IF 1730) and Eaton specification sheets provide official, traceable documentation for audits and compliance reviews.
The enclosure’s lightweight copper-free aluminum design reduces handling effort and corrosion-related maintenance. Its conformity with standard Condulet components shortens installation time, lowers field modification needs, and supports longer service intervals in harsh environments.