Eaton GUB01110 SA Junction Box - Hazardous Locations
Part Number: GUB01110 SA
Manufacturer
Eaton Crouse-Hinds
Part number
GUB01110 SA
Quick Summary
GUB01110 SA junction box is designed to protect electrical enclosures in hazardous locations across heavy industry. Engineers wrestle with safety, ignition control, and compliance in demanding environments, and this enclosure directly addresses those challenges. It delivers NEC/CEC compliance with Class I Division 1 and 2, Class II Division 1 and 2, and Class III ratings, along with a NEMA 7 & 9 protection level for reliable operation in classified locations. The copper-free aluminum construction provides rugged corrosion resistance and long-term durability, helping reduce maintenance cycles. For procurement teams, the 14 x 18 x 13-1/2 in footprint and 12-1/4 in cover opening support larger, higher-current installations while simplifying installation, inspection, and ongoing lifecycle costs.
Product Information
Extended Description
GUB01110 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series GUB junction box, 12-1/4" cover opening, 14" x 18" x 13-1/2", Copper-free aluminum
Product Name
Eaton Crouse-Hinds series GUB junction box
Catalog Number
GUB01110 SA
UPC
782274070070
Product Length/Depth
14.06 in
Product Height
18.06 in
Product Width
13.5 in
Product Weight
201.55 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
7 9
Enclosure size
14" x 18" x 13-1/2"
Cover opening size
12-1/4 in
Material
Copper-free aluminum
Crouse-Hinds series GUE and GUB Explosionproof Junction Boxes catalog page
GUE and GUB Explosionproof Junction Boxes UL certification
IF 1172 - GU/GUE/GUB Junction Boxes
Eaton Specification Sheet - GUB01110 SA
Feature → Business Impact → Application: The GUB01110 SA uses a copper-free aluminum enclosure that delivers robust corrosion resistance and durability, reducing maintenance downtime and replacement costs in harsh environments such as chemical plants and oil & gas facilities. This translates to longer service intervals and lower total cost of ownership for hazardous location installations. Feature → Business Impact → Application: With a 14" x 18" x 13-1/2" enclosure size and a 12-1/4" cover opening, it accommodates complex wiring runs and larger wiring footprints, enabling faster assembly and easier field wiring in electrical rooms and process areas. Feature → Business Impact → Application: NEC/CEC compliance and dual-layer protection (Class I, II, III; NEMA 7 & 9) streamline regulatory approvals, shorten commissioning times, and improve safety assurances for risky industrial applications. Feature → Business Impact → Application: Installation support through documented guides (IF 1172) and compatibility with Crouse-Hinds GUE/GUB explosion-proof families reduces procurement risk and accelerates project timelines in new builds and retrofits. Feature → Business Impact → Application: Heavy-duty construction provides resilience against impact and vibration, delivering predictable performance in mining, petrochemical, and LNG facilities while reducing unplanned downtime during maintenance.
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FAQs
The GUB01110 SA is built for hazardous areas requiring NEC/CEC compliance with Class I Division 1 and 2, Class II Division 1 and 2, Class III ratings, plus NEMA 7 & 9 protection. It supports larger wiring footprints with a 14x18x13-1/2 in enclosure and a 12-1/4 in cover opening, making it ideal for oil & gas processing, chemical plants, and mining control panels where reliability and safety are paramount.
Copper-free aluminum provides excellent corrosion resistance in harsh environments, reducing maintenance needs and extending service life. This material choice improves durability in exposure to chemicals and moisture, lowering replacement costs and downtime for explosion-proof enclosures used in hazardous locations.
Yes. The GUB01110 SA is part of Eaton Crouse-Hinds’ explosion-proof family and aligns with related GU/GUE/GUB junction box products. Installation guides (IF 1172) and the GUE/GUB catalog pages are available to ensure proper mounting, wiring, and sealing during retrofits or new installations.
The enclosure carries NEC/CEC standards with Class I, Division 1 and 2; Class II Division 1 and 2; Class III ratings, and a NEMA 7 & 9 rating. It is designed for Hazardous/Classified Locations and aligns with explosion-proof requirements, facilitating regulatory approvals and safe operation in harsh industrial settings.
Investing in the GUB01110 SA reduces downtime due to its rugged, corrosion-resistant copper-free aluminum construction and explosion-proof protection. Its size and access features speed wiring, installations, and inspections, while certifications simplify commissioning. Over the lifecycle, the enclosure contributes to lower maintenance costs and higher uptime in demanding facilities.