Eaton Crouse-Hinds EFS2192 Pushbutton Station - Hazardous
Part Number: EFS2192
Quick Summary
The Eaton Crouse-Hinds EFS2192 pushbutton control station enables safe, reliable local operator control in hazardous industrial environments. Maintenance teams struggle with equipment that lacks rugged enclosure ratings and clear fault isolation in harsh sites. It aligns with NEC/CEC standards and hazardous-location classifications, including Class I, Division 1 and Class II, Division 2, with NEMA 3, 7, 9 enclosures. Together, these protections support faster installation, lower maintenance costs, and safer operations—while enabling scalable integration with your control architecture. For procurement and commissioning, it features UL/CSA listings and Eaton installation guides, simplifying audits and handovers. The result is reduced risk, faster changeovers, and reliable performance in hazardous-process facilities.
Product Information
Extended Description
EFS2192 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EFS pushbutton control station, With pushbuttons, With one 3/4" hub, Feraloy iron alloy, Two circuit universal, 2, 2, Single-gang, 2, Dead end, 3/4", 600 Vac
Product Name
Eaton Crouse-Hinds series EFS pushbutton control station
Catalog Number
EFS2192
Product Length/Depth
5.9 in
Product Height
5.25 in
Product Width
3.5 in
Product Weight
8.38 lb
UPC
782274284002
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
3 7 9
Enclosure type
With pushbuttons
Voltage rating
600 Vac
Number of gangs
Single-gang
Number of pushbuttons
2
Number of devices
2
Normal position
Two circuit universal
Style
Dead end
Trade size
3/4"
Number of circuits
2
Hub style
With one 3/4" hub
Material
Feraloy iron alloy
SP3D Design Package - EDS and EFS Explosionproof Control Stations
EFS explosionproof control stations for group B applications - catalog page
EDS and EFS Explosionproof Pushbutton, Pilot Light, and Selector Switch Control Stations UL certification
EDS and EFS Explosionproof Pushbutton, Pilot Light, and Selector Switch Control Stations UL certification
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 - EFS2192
Feature: Rugged enclosure crafted from Feraloy iron alloy. Business Impact: Delivers explosion-proof protection and exceptional durability in harsh environments, reducing downtime and extending service life. Application: mining, oil and gas, and chemical processing facilities where mechanical impacts and corrosive atmospheres are common. Feature: Two pushbuttons controlling two devices with a 3/4 in trade size in a single-gang footprint. Business Impact: Streamlines operator interaction and maintenance, enabling standardized interfaces across equipment lines. Application: control stations in compact control panels and confined spaces. Feature: Single-gang design with one 3/4" hub and dead-end style enclosure. Business Impact: Simplifies wiring and reduces panel space requirements, accelerating installation and commissioning. Application: retrofits and new builds in limited-area control assemblies. Feature: NEC/CEC compliance with hazardous-location ratings (Class I, Division 1; Class II, Division 2; Class III) and NEMA 3, 7, 9. Business Impact: Eases regulatory approvals, improves safety margins, and lowers risk of nonconformance. Application: facilities subject to strict electrical codes, including refineries and chemical plants. Feature: Documentation and compatibility with the EDS/EFS family plus IF328 references. Business Impact: Supports faster procurement, validated integration, and streamlined commissioning. Application: system integrators and maintenance teams deploying explosion-proof control stations. Feature: Catalog pages, UL/CSA certifications, and installation sheets available for quick reference. Business Impact: Reduces audit time and accelerates handover to operations, minimizing project delays. Application: large-scale plant upgrades and retrofits in hazardous locations.
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FAQs
The EFS2192 is a two-pushbutton, two-device explosion-proof control station designed for single-gang installation in hazardous locations. It uses a 3/4" hub, operates up to 600 Vac, and employs a Feraloy iron alloy enclosure, meeting NEC/CEC classifications and NEMA ratings suitable for Class I, II, and III environments.
The unit carries NEC/CEC compliance, hazardous-location ratings including Class I Division 1, Class I Division 2, Class II Division 1, Class II Division 2, Class III, along with NEMA 3, 7, 9 enclosure ratings, making it suitable for hazardous-area installations and demanding industrial settings.
EFS2192 features a single-gang enclosure with one 3/4" hub, a dead-end style, and is designed to house two pushbuttons and two devices. The enclosure is manufactured from Feraloy iron alloy for explosion-proof integrity and durability in harsh environments.
Yes. The EFS2192 is part of the EDS/EFS family and aligns with Eaton’s IF328 installation sheets and related catalogs, enabling straightforward integration with other explosion-proof control stations and device bodies.
The EFS2192 provides enhanced safety, reduced downtime, and faster commissioning due to robust enclosure ratings, clear operator interfaces, and documented installation guidance. These factors translate to lower maintenance costs and smoother audits in hazardous-process facilities.