Eaton Crouse-Hinds SSTG 5 Ground Hub - Class I/II/III
Part Number: SSTG 5
Quick Summary
The SSTG 5 ground hub by Eaton Crouse-Hinds provides rugged grounding for industrial enclosures in hazardous locations. Wiring teams often grapple with corrosion risk, mounting space, and code-dictated bonding requirements in Class I and Zone 1 environments. It supports NEC/CEC compliance and a broad set of NEMA protections (3, 3R, 4, 4X, 12) to streamline certification processes. Designed for a 1-1/2" trade size with stainless steel construction, it delivers long-term reliability and reduced maintenance while enabling faster field installation. In complex automation plants, this hub helps maintain safe, grounded connections even in challenging conditions such as outdoor installations, washdowns, and corrosive atmospheres, aligning with procurement goals for cost-effective, compliant grounding solutions.
Product Information
Extended Description
SSTG 5 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Myers ground hub, Stainless steel, 1-1/2"
Product Name
Eaton Crouse-Hinds series Myers ground hub
Catalog Number
SSTG 5
UPC
784731100344
Product Length/Depth
4.05 in
Product Height
1.2 in
Product Width
3.21 in
Product Weight
0.99 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
1-1/2"
Material
Stainless steel
Eaton Crouse-Hinds SSTG 5 3D drawing
Crouse-Hinds series Myers Hubs catalog page
Myers Hubs Canadian certification (Grounding and Bonding Equipment)
Myers Hubs Canadian certification (Grounding and Bonding Equipment)
Myers Hubs Canadian certification (Grounding and Bonding Equipment)
Myers Hubs Canadian certification (Grounding and Bonding Equipment)
Myers Hubs Canadian certification (Grounding and Bonding Equipment)
Myers Hubs Canadian certification (Grounding and Bonding Equipment)
IF 1461 - Myers Hubs
Myers ATEX Certified Hubs
Myers ATEX Certified Hubs
Feature: Stainless steel construction provides superior corrosion resistance and structural integrity. Business Impact: Extends service life in harsh environments, reducing replacement frequency and maintenance costs. Application: Outdoor enclosures, washdown areas, chemical plants, and coastal facilities. Feature: Hazardous-location ratings (Class I Zone 1, Class I Division 2, Class II Division 1/2, Class III) ensure code compliance and safer installations. Business Impact: Lowers risk of non-compliance penalties and downtime while meeting strict safety standards. Application: Hazardous locations in oil, gas, and chemical processing facilities. Feature: NEMA ratings 3, 3R, 4, 4X, 12 provide robust enclosure protection against moisture, dust, and corrosion. Business Impact: Improves uptime and protects electrical connections in challenging environments. Application: Outdoor, damp, and washdown environments across industrial plants. Feature: 1-1/2" trade size compatibility simplifies integration with standard conduit systems. Business Impact: Reduces installation time and retrofit costs, enabling faster project delivery. Application: New installations and panel upgrades in control rooms and field enclosures. Feature: Precise 4.05 in length, 3.21 in width, 1.2 in height with 0.99 lb weight offers compact, easy handling. Business Impact: Improves job-site ergonomics and increases mounting flexibility in tight panels. Application: Compact footprints in crowded automation racks and equipment housings. Feature: Stainless Myers grounding hub compatibility and documented installation guidance (IF 1461) support consistent bonding practices. Business Impact: Improves repeatability, reduces wiring errors, and accelerates commissioning. Application: Marine, chemical, and heavy industry installations requiring standardized grounding hubs.
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FAQs
Yes. The SSTG 5 is specified for a 1-1/2 inch trade size and is part of the Myers grounding hub family, aligning with standard conduit fittings and mounting patterns to streamline new installations and panel upgrades.
The SSTG 5 supports NEC/CEC standards and hazardous-location ratings including Class I Zone 1, Class I Division 2, Class II Division 1/2, and Class III, along with NEMA protections 3, 3R, 4, 4X, and 12, ensuring compliance across multiple regulatory frameworks.
Constructed from stainless steel, SSTG 5 delivers superior corrosion resistance and durability in outdoor, washdown, or chemically aggressive environments, reducing maintenance intervals and extending service life in demanding industrial settings.
SSTG 5 measures 4.05 in in length, 3.21 in in width, and 1.2 in in height, weighing 0.99 lb. Its compact form supports flexible mounting and easier routing within crowded control panels and equipment enclosures.
By delivering long-term corrosion resistance, robust grounding, and code-compliant installation, SSTG 5 reduces replacement costs, minimizes downtime, and streamlines commissioning—especially valuable in oil, gas, chemical, and other high-risk facilities.