Eaton Crouse-Hinds GUB01110 Junction Box - NEC/CEC

Part Number: GUB01110
GUB01110
Manufacturer
Eaton Crouse-Hinds
Part number
GUB01110
Category

Quick Summary

The Eaton Crouse-Hinds GUB01110 junction box provides explosion-proof enclosure protection for electrical terminations in hazardous locations. Many users struggle to meet NEC/CEC requirements while integrating a large, rugged housing into active plants. This model delivers NEC/CEC compliance with Class I, Division 1 and Class II/III ratings and a robust NEMA 7 & 9 footprint, giving safer operation in demanding environments. Its substantial 14" x 18" x 13-1/2" enclosure size and 12-1/4" cover opening support easy wiring access, while the Feraloy iron alloy construction enhances durability, corrosion resistance, and long-term reliability. In practice, facilities gain faster installations, reduced maintenance intervals, and better regulatory alignment without compromising performance in chemical, mining, or oil/gas applications.

Product Information

Extended Description

GUB01110 Eaton Crouse-Hinds: Eaton Crouse-Hinds series GUB junction box, 12-1/4" cover opening, 14" x 18" x 13-1/2", Feraloy iron alloy
Product Name
Eaton Crouse-Hinds series GUB junction box
Catalog Number
GUB01110
UPC
782274470436
Product Length/Depth
14.06 in
Product Height
18.06 in
Product Width
13.5 in
Product Weight
185 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
Feraloy iron alloy
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
Feature: Large enclosure footprint (14" x 18" x 13-1/2"). Business impact: Enables easier conductor routing and accommodates bigger terminal blocks, reducing installation time and future rework. Application: Control panels and junctions in chemical plants and refineries needing space for dense wiring. Feature: 12-1/4" cover opening. Business impact: Improves accessibility for wiring and inspection, cutting maintenance downtime. Application: Terminal connections in hazardous locations with frequent inspection cycles. Feature: Feraloy iron alloy enclosure. Business impact: Delivers superior strength and corrosion resistance, extending service life in tough environments. Application: Mining, oil & gas, and chemical processing facilities. Feature: NEC/CEC compliance with Class I/Division 1, Class II/Division 1 and 2, Class III ratings; NEMA 7 & 9. Business impact: Regulatory assurance and safer operation, lowering risk of noncompliance costs. Application: Any installation requiring explosion-proof protection and classified-location approval. Feature: Large weight (185 lb) and rugged build. Business impact: Stable mounting and vibration resistance, minimizing movement-related faults. Application: Heavy-duty electrical rooms and outdoor hazardous-area installations. Feature: Installation support through IF 1172 guidance and compatibility with GU/GUE/GUB series. Business impact: Faster, error-free installation with widely available documentation. Application: Field technicians and panel builders installing in hazardous locations.

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FAQs

Refer to IF 1172 instruction sheets and follow the GU/GUE/GUB installation guidance. Ensure proper clearance, use compatible conduits, and adhere to NEC/CEC requirements for Class I/II/III locations. The large 14"x18"x13-1/2" enclosure supports ample wiring space while maintaining explosion-proof integrity.
Key specs include enclosure size 14" x 18" x 13-1/2", cover opening 12-1/4", material Feraloy iron alloy, weight 185 lb, catalog number GUB01110, UPC 782274470436, and dimensions 14.06 in depth by 18.06 in height by 13.5 in width.
Yes. The unit is rated for Class I, Division 1 and 2; Class II, Division 1 and 2; and Class III, satisfying NEC/CEC hazardous-location requirements and providing reliable explosion-proof protection.
It supports NEC/CEC compliance, NEMA ratings 7 and 9, and is intended for Hazardous/Classified Locations, making it suitable for oil, gas, chemical, and mining environments.
The rugged Feraloy iron alloy enclosure reduces corrosion and wear, decreasing replacement frequency. Its large wiring space and documented installation guidance shorten commissioning time, lowering total cost of ownership in harsh environments.