Eaton Crouse-Hinds STAG 12 Ground Hub - Class I Zone 1
Part Number: STAG 12
Quick Summary
STAG 12 is a Myers ground hub used to terminate and seal aluminum conduits in hazardous locations. This rugged 6-inch hub delivers reliable grounding and a corrosion-resistant path for conduit runs in challenging environments. Installation in Class I hazardous zones requires components that meet NEC/CEC requirements and withstand moisture, dust, and vibration without compromise. The hub carries NEC hazardous ratings for Class I Zone 1 and Division 2, along with Class II Division 1, Class II Division 2, and Class III classifications, plus NEMA ratings of 3, 3R, 4, 4X, and 12. Designed for 6" trade size with aluminum construction, it aligns with Eaton Crouse-Hinds Myers hub families, delivering dependable grounding and reduced maintenance costs across industrial facilities.
Product Information
Extended Description
STAG 12 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Myers ground hub, Aluminum, 6"
Product Name
Eaton Crouse-Hinds series Myers ground hub
Catalog Number
STAG 12
UPC
784731101167
Product Length/Depth
7.69 in
Product Height
3 in
Product Width
7.69 in
Product Weight
3.5 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Zone 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 3R 4 4X 12
Trade size
6"
Material
Aluminum
Eaton Crouse-Hinds STAG 12 3D drawing
Crouse-Hinds series Myers Hubs catalog page
Myers Hubs Canadian certification (Conduit Fittings - Zone)
Myers Hubs Canadian certification (Conduit Fittings - Zone)
Myers Hubs Canadian certification (Conduit Fittings - Zone)
Myers Hubs Canadian certification (Conduit Fittings - Zone)
Myers Hubs Canadian certification (Conduit Fittings - Zone)
Myers Hubs Canadian certification (Conduit Fittings - Zone)
IF 1461 - Myers Hubs
Eaton Specification Sheet - STAG 12
Feature: Aluminum construction reduces weight and improves corrosion resistance, delivering lower handling costs and longer service life in outdoor and chemical plant environments. Business impact: Easier installation, reduced fatigue for maintenance crews, and improved resilience in harsh environments. Application: Ideal for outdoor conduit runs and facilities requiring durable grounding components with minimal maintenance.Feature: 6" trade size ground hub with dimensions suited for compact layouts (7.69 in length, 7.69 in width, 3 in height) and a 3.5 lb weight. Business impact: Streamlined routing and compatibility with standard Myers fittings, reducing installation time and labor costs. Application: Use in space-constrained enclosures or where precise fitment matters in large-portfolio electrical installations.Feature: Grounding and sealing performance designed for hazardous locations. Business impact: Ensures continuous ground paths and reliable enclosure sealing to meet safety and compliance targets, lowering fault risk and regulatory exposure. Application: Conduit terminations in Class I Zone 1 and other hazardous zone configurations.Feature: NEC/CEC compliance with multiple hazardous location ratings (Class I Zone 1, Division 2; Class II Division 1; Class II Division 2; Class III) and NEMA ratings 3, 3R, 4, 4X, 12. Business impact: Simplifies compliance programs and reduces design-time uncertainty for engineers. Application:Projects in oil, gas, chemical, and heavy industry where regulatory alignment is essential.Feature: Compatibility with the Myers Hubs family and available installation resources (CAD drawings, installation sheets). Business impact: Accelerates design-to-install workflows, improves accuracy, and provides clear guidance for field teams. Application: Mature installation environments that rely on standardized Eaton Crouse-Hinds components.Feature: Lightweight, corrosion-resistant aluminum body supported by UL and third-party certifications. Business impact: Extends service life in corrosive environments and lowers lifecycle costs. Application: Marine, chemical processing, and outdoor electrical installations where durability matters.
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FAQs
STAG 12 supports a 6" trade size aluminum conduit with precise dimensions (7.69 in length and width, 3 in height) and a total weight of 3.5 lb, making it compatible with standard Myers hub fittings. This facilitates quick field mounting, reduces misfit issues, and aligns with common conduit schedules used in industrial facilities.
STAG 12 carries NEC/CEC compliance and hazardous location ratings including Class I Zone 1 and Division 2, Class II Division 1 and 2, and Class III. It also supports NEMA ratings 3, 3R, 4, 4X, and 12, ensuring suitability for harsh environments and regulatory conformity across global installations.
This ground hub is ideal for oil and gas, chemical processing, mining, and heavy industrial facilities where hazardous location classifications apply. Its aluminum construction provides corrosion resistance and light weight, while its 6" trade size fits large-diameter conduit runs typical in these sectors, enabling reliable grounding and enclosure sealing in demanding environments.
STAG 12 complies with NEC/CEC standards and carries hazardous location ratings suitable for Class I Zone 1 environments, with additional Class II/III considerations. NEMA ratings 3, 3R, 4, 4X, and 12 reinforce weather and corrosion resistance, and UL-related Canadian certification references are available in the provided documentation for cross-border projects.
The aluminum body offers robust corrosion resistance, reducing rework and maintenance frequency in harsh environments. The sturdy grounding path minimizes fault risks and downtime, contributing to lower lifecycle costs. Availability of CAD drawings and installation guides speeds up commissioning, delivering faster project ROI in hazardous-location installations.