Eaton GUAG8785 Junction Box - Hazardous Locations
Part Number: GUAG8785
Manufacturer
Eaton Crouse-Hinds
Part number
GUAG8785
Quick Summary
The Eaton GUAG8785 junction box is a rugged enclosure designed for safe electrical connections in hazardous locations. Facility teams often struggle with ensuring code compliance, hub configuration, and durability in tough environments. This model is certified for Hazardous/Classified Locations under NEC/CEC, with Class I Division 1 and 2, Class II Division 1 and 2, and Class III ratings. Bottom hubs come in 3/4-inch and 1-inch sizes, with a 1-inch top hub to simplify field wiring and reduce adapter use. Durable Feraloy iron alloy construction delivers long life in dirty, corrosive, or vibration-heavy facilities, supporting lower maintenance. Together these features help you stay compliant, minimize downtime, and accelerate safe installations in industrial environments.
Product Information
Extended Description
GUAG8785 Eaton Crouse-Hinds: Eaton Crouse-Hinds series GUAG junction box, 3/4" and 1" bottom hubs, Feraloy iron alloy, 3 hubs, 1" top hub
Product Name
Eaton Crouse-Hinds series GUAG junction box
Catalog Number
GUAG8785
Product Length/Depth
7.75 in
Product Height
4.5 in
Product Width
3.5 in
Product Weight
5.35 lb
UPC
782274464305
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
Number of hubs
3
Bottom hub size
3/4" and 1"
Top hub size
1"
Material
Feraloy iron alloy
Crouse-Hinds series GUA Explosionproof Junction Boxes with Union Hubs catalog page
GUA Explosionproof Junction Boxes with Union Hubs UL certification
Eaton Specification Sheet - GUAG8785
Hub configuration and access: The GUAG8785 provides three hubs with bottom sizes of 3/4 inch and 1 inch plus a 1 inch top hub, enabling flexible conduit routing. Business impact: Faster, more reliable field wiring reduces labor time and potential mis-terminations during installation in hazardous locations. Application: Suitable for multi-conduit runs in chemical plants, refineries, and mining facilities where space and safety are paramount. Material and construction: Constructed from Feraloy iron alloy, delivering rugged impact resistance and long service life. Business impact: Enhanced protection against harsh environments, lowering replacement and maintenance costs over the enclosure’s life. Application: Ideal for vibration-heavy or corrosive settings where enclosure integrity directly affects uptime. Compliance and certifications: NEC/CEC standards alignment with Hazardous/Classified Locations ratings, including Class I (Div 1 & 2), Class II (Div 1 & 2), and Class III. Business impact: Streamlined regulatory approval and audit readiness, reducing project risk. Application: Useful for regulated facilities requiring proven hazardous-area compliance. Dimensions and compatibility: At 7.75 in long, 4.5 in high, and 3.5 in wide, weighing 5.35 lb, with union hubs for easy integration. Business impact: Compact yet protective footprint that fits tight installations and supports quick replacements. Application: Works with union hub configurations to simplify upgrades and maintenance without compromising seal integrity.
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FAQs
Install the GUAG8785 using its three hubs: bottom hubs sized 3/4 in and 1 in, plus a top 1 in hub. Ensure connections are sealed and correctly rated for Class I, II, and III environments per NEC/CEC. Mount using approved enclosure hardware, verify cable entries, and use compatible conduit seals to maintain explosion-proof integrity.
GUAG8785 features bottom hubs of 3/4 in and 1 in, a top hub of 1 in, with overall dimensions of 7.75 in length, 4.5 in height, and 3.5 in width. The enclosure weighs 5.35 lb, providing a balance between rugged protection and manageable field handling.
Yes. The GUAG8785 is rated for Hazardous/Classified Locations with NEC/CEC compliance and NEC hazardous ratings including Class I Division 1 and 2, Class II Division 1 and 2, and Class III, making it appropriate for Class I Division 1 environments when installed per the listing and associated usage guidelines.
GUAG8785 carries NEC/CEC standards compliance and NEC hazardous ratings for Hazardous/Classified Locations, covering Class I Division 1 and 2, Class II Division 1 and 2, and Class III. It is listed for use in hazardous locations and is supported by UL certification resources for verification.
The Feraloy iron alloy body provides durable, long-lasting protection against harsh industrial environments, reducing replacement frequency. Its robust explosion-proof design lowers the risk of untimely outages, minimizing downtime costs. The hub configuration simplifies field wiring, shortening installation time and enabling quicker repairs, which translates to lower lifecycle maintenance expenses.