Eaton Crouse-Hinds SSTG 3 Ground Hub - Hazardous Locations
Part Number: SSTG 3
Quick Summary
The Eaton Crouse-Hinds SSTG 3 Ground Hub provides robust stainless steel grounding access for hazardous locations. Electric installations in classified areas demand durable, corrosion-resistant fittings that simplify bonding and reduce maintenance. This hub is NEC/CEC compliant and supports hazardous-location ratings including Class I Zone 1, Class I Division 2, Class II Division 1 and 2, Class III, plus NEMA 3/3R/4/4X/12. For manufacturers, Myers ground hubs like SSTG 3 deliver reliable grounding, easy installation, and long service life in tough environments. The combination of stainless steel construction and certified ratings translates to reduced downtime and smoother compliance audits, making SSTG 3 a strong fit for oil, gas, and chemical processing facilities.
Product Information
Extended Description
SSTG 3 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Myers ground hub, Stainless steel, 1"
Product Name
Eaton Crouse-Hinds series Myers ground hub
Catalog Number
SSTG 3
UPC
784731100320
Product Length/Depth
3.21 in
Product Height
1.2 in
Product Width
2.03 in
Product Weight
0.57 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"
Material
Stainless steel
Eaton Crouse-Hinds SSTG 3 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
The SSTG 3 features a stainless steel body that delivers robust corrosion resistance in harsh environments such as chemical processing, oil and gas, and offshore facilities. This translates to lower maintenance costs, fewer parts replacements, and longer service life for grounding hubs used in hazardous locations. The 3.21 inch length, 1.2 inch height, and 2.03 inch width provide a compact footprint without sacrificing bonding access, while a weight of 0.57 lb supports easier handling and installation on the shop floor. With a 1 inch trade size, the hub fits into tight enclosures and crowded conduit rows, helping installers complete projects more quickly and with fewer fitment issues. Certification breadth enables flexible deployment across regions; NEC/CEC compliance and hazardous-location ratings cover Class I Zone 1, Class I Division 2, Class II Divisions 1 and 2, and Class III, along with NEMA ratings of 3, 3R, 4, 4X, and 12 for indoor and outdoor use. Installation guidance is reinforced by documented resources; IF 1461 Myers Hubs instructions support bonding joints, proper enclosure mounting, ground continuity, and sealing practices to maintain protection in hazardous locations. From a systems perspective, the hub complements stainless conduit fittings and standard grounding practices, reducing rework and improving uptime across critical facilities. In summary, the SSTG 3 offers a durable, regulator-ready grounding solution that aligns with industry best practices for safety, reliability, and total cost of ownership.
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FAQs
Installation guidance for the SSTG 3 is available through Eaton’s Myers Hubs IF 1461 instruction sheet, plus related installation documents. These resources cover bonding techniques, enclosure mounting, ground continuity checks, and sealing practices to maintain protection in hazardous locations. Always verify local codes and follow the 1 inch conduit guidelines to ensure proper performance.
Key specifications include a 1 inch trade size, stainless steel construction, overall dimensions of 3.21 inches in length, 1.2 inches in height, and 2.03 inches in width, with a product weight of 0.57 pounds. The catalog number is SSTG 3, and the UPC is 784731100320, facilitating quick identification on parts shelves and in EDI feeds.
SSTG 3 is designed for hazardous locations and classified areas, including Class I Zone 1 and Division 2, Class II Divisions 1 and 2, and Class III. It carries NEC/CEC compliance and broad NEMA ratings, making it suitable for chemical plants, oil and gas facilities, offshore platforms, and other environments requiring rugged grounding hubs for conduit systems.
SSTG 3 carries NEC/CEC standards, area classifications for Hazardous/Classified Locations, and NEC hazardous ratings across Class I Zone 1, Class I Division 2, Class II Division 1 and 2, and Class III. It also aligns with NEMA ratings 3, 3R, 4, 4X, and 12, supporting both indoor and outdoor installations and enabling regulatory compliance across regions.
The stainless steel construction provides superior corrosion resistance, reducing maintenance frequency and replacement costs in harsh environments. Improved grounding reliability supports safety compliance and longer uptime, contributing to a lower total cost of ownership for facilities that operate in hazardous locations where conduit fittings are exposed to corrosive or demanding conditions.