Eaton Crouse-Hinds GUB15151 SA Junction Box - Explosionproof
Part Number: GUB15151 SA
Manufacturer
Eaton Crouse-Hinds
Part number
GUB15151 SA
Quick Summary
GUB15151 SA junction box from Eaton Crouse-Hinds protects electrical connections in hazardous locations for industrial facilities. Industrial teams struggle with maintaining enclosure integrity, compliance, and safe wiring in harsh environments. It carries NEC/CEC compliance and NEMA ratings 7 and 9, with hazardous location classifications that cover Class I, II, and III. This enclosure helps reduce risk, downtime, and maintenance costs through rugged copper-free aluminum construction and proven explosion-proof design. For facilities in oil and gas, chemicals, mining, or water treatment, it delivers reliable performance, installation efficiency, and long-term durability as your core enclosure solution.
Product Information
Extended Description
GUB15151 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series GUB junction box, 16-3/4" cover opening, 19" x 21" x 16-5/8", Copper-free aluminum
Product Name
Eaton Crouse-Hinds series GUB junction box
Catalog Number
GUB15151 SA
UPC
662276144422
Product Length/Depth
20.88 in
Product Height
18.88 in
Product Width
16.63 in
Product Weight
121.36 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
19" x 21" x 16-5/8"
Cover opening size
16-3/4 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 - GUB15151 SA
Copper-free aluminum enclosure delivers superior corrosion resistance in aggressive environments, increasing service life and lowering maintenance intervals. This translates to lower total cost of ownership for plants in petrochemical, mining, or wastewater treatment applications where exterior rust and sealing failures are common. The 19" x 21" x 16-5/8" external envelope and 16-3/4" cover opening provide ample internal space and retrofit compatibility for field-installed terminations, reducing retrofit time and handling. NEC/CEC compliance and hazardous location ratings enable safe operation; NEMA ratings 7 & 9 offer robust protection against dust, moisture, and explosive atmospheres, supporting commissioning and ongoing safety. UL certification for GUE/GUB explosion-proof junction boxes strengthens supplier qualification during audits, while installation sheets like IF 1172 guide proper mounting and gasketed seal integrity. Although the enclosure is substantial in weight, copper-free aluminum delivers durability with corrosion resistance for long service life in harsh settings. Its compatibility with standard accessories and gasket solutions simplifies procurement and field install.
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FAQs
GUB15151 SA requires adherence to installation guidelines in IF 1172 for GU/GUE/GUB boxes. Plan for mounting on suitable surfaces, gasket integrity, and proper enclosure sealing. The 19" x 21" x 16-5/8" size and 16-3/4" cover opening support standard conductors and field fittings, while copper-free aluminum reduces corrosion risk in harsh environments.
Yes. The enclosure is designed for Hazardous/Classified Locations with NEC/CEC standards and a NEMA rating of 7 and 9, covering Class I, II, and III divisions. These certifications support compliance in oil and gas, chemical, and mining facilities, providing reliable protection against explosions, dust, and moisture.
The enclosure measures 19" x 21" x 16-5/8" with a 16-3/4" cover opening. Internal space accommodates typical field terminations, and the unit weighs 121.36 lb, reflecting a copper-free aluminum construction that balances rugged protection with long-term durability in harsh environments.
Key benefits include lower maintenance costs due to corrosion resistance, reduced downtime from reliable sealing in hazardous areas, and compliance assurance across NEC/CEC and NEMA 7/9. UL certification support for GUE/GUB boxes also streamlines supplier qualification and reduces risk during audits and inspections.
Ideal for oil and gas, chemical processing, mining, and water/wastewater treatment where hazardous locations demand explosion-proof protection. Its copper-free aluminum construction, large cover opening, and certified ratings make it a dependable choice for durable enclosures that keep critical terminations safe and accessible during maintenance.