Eaton EDS328 Snap Switch Station - Hazardous Locations
Part Number: EDS328
Quick Summary
EDS328 Snap Switch Station provides rugged control for hazardous-area equipment enclosures in industrial facilities. Operators and maintenance teams struggle with safe, compliant control stations in harsh locations, risking downtime and noncompliance. It adheres to NEC/CEC standards and hazardous-location ratings—Class I, Division 1 and Class II, Division 2—with a NEMA 7 enclosure. Designed for two-pole, 120-277 V circuits, with a 1-inch hub and dual-gang layout, it reduces installation time, improves wiring reliability, and strengthens electrical protection across systems. This combination of robust materials and standardized certifications translates into measurable uptime, lower maintenance costs, and easier supplier qualification for safety-critical projects.
Product Information
Extended Description
EDS328 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EDS snap switch control station, 20A, With switch, With one 1" hub, Feraloy iron alloy, 2, Two-gang, Two-pole, 120-277V, Dead end, Two-pole, 1", 120-277 Vac
Product Name
Eaton Crouse-Hinds series EDS snap switch control station
Catalog Number
EDS328
Product Length/Depth
7.19 in
Product Height
6.03 in
Product Width
5.06 in
Product Weight
15.35 lb
UPC
782274763613
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 2 Class II, Division 1 Class I, Division 2 Class III
NEMA Rating
7 3 9
Enclosure type
With switch
Trade size
1"
Number Of Poles
Two-pole
Switch function
Two-pole
Number of gangs
Two-gang
Style
Dead end
Voltage rating
120-277 Vac
Amperage Rating
20A
Hub style
With one 1" hub
Number of devices
2
Primary voltage range
120-277V
Material
Feraloy iron alloy
EDS and EDSX Fully Assembled Snap Switches catalog page
EDS and EFD Explosionproof Snap Switches UL certification - snap switches
EDS and EFD Explosionproof Snap Switches UL certification - snap switches
EDS and EFD Explosionproof Snap Switches UL certification - snap switches
EDS and EFD Explosionproof Snap Switches UL certification - snap switches
IF 328 - EDS, EFS, EDSC and EFSC Single- and Two-gang Device Bodies
IF 328 - EDS, EFS, EDSC and EFSC Single- and Two-gang Device Bodies
Eaton Specification Sheet - EDS328
Hazardous-location rated enclosure combined with NEC/CEC compliance provides enhanced safety and easier regulatory audits, reducing risk for chemical processing and oil & gas applications. This translates to lower downtime and faster project approvals. The 120-277V, 20A, two-pole, two-gang design supports control of multiple devices from a single station, cutting wiring complexity and installation time while improving system reliability in manufacturing lines. A single 1" hub streamlines conduit connections, lowering field wiring labor and simplifying future expansions. Feraloy iron alloy construction delivers durable enclosure protection in harsh environments, reducing maintenance costs and replacement cycles. NEMA 7 ratings and the hazard-classified location certifications boost safety margins, helping facilities meet OSHA and NFPA requirements for critical equipment courses and conveyors.
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FAQs
The EDS328 supports two-gang, two-pole switching with a single 1" hub, designed for installation in hazardous/classified locations. It is compatible with EDS/IF328 installation sheets and is intended to be mounted as a control station within EDS-family device bodies, enabling straightforward wiring and reliable field service in Class I, Division 1 environments.
Yes. The EDS328 is rated for 120-277V operation with a 20A amperage rating. It presents a two-pole configuration in a two-gang enclosure, making it ideal for switching two separate devices or circuits from a single control station in hazardous locations.
The EDS328 carries NEC/CEC standards compliance and hazardous-location ratings, including Class I Division 1 and Class II Division 2, plus a NEMA 7 enclosure. These certifications support safe operation in hazardous locations such as chemical plants and oil/gas facilities, meeting regulatory and safety requirements.
When replacing older devices, consider the two-gang, two-pole arrangement with a 1" hub to match existing conduits. The unit’s dimensions and weight (7.19 in L, 6.03 in H, 5.06 in W; 15.35 lb) fit standard EDS bodies, and the dead-end style helps with secure mounting in rugged environments.
The EDS328 offers improved safety, regulatory compliance, and uptime due to robust Feraloy iron alloy construction and hazardous-location ratings. Its durable enclosure reduces replacement costs, while the simplified wiring and dual-device capability lower installation labor and ongoing maintenance, delivering measurable ROI in high-demand industrial settings.