Eaton EFS2155 Pushbutton Control Station - Hazardous Areas
Part Number: EFS2155
Quick Summary
Eaton Crouse-Hinds EFS2155 pushbutton control station provides reliable control for hazardous-area equipment in industrial facilities. Facilities face wiring complexity and costly downtime when integrating explosion-proof devices in hazardous locations. This model delivers NEC/CEC compliance, plus NEMA ratings 3, 7, and 9, and hazardous-location approvals covering Class I Division 1 and 2, Class II and III environments. With a single-gang footprint, 5.9 in length, 3/4 in hub, and a 600 Vac rating for two pushbuttons, it streamlines panel design and maintenance planning. Integrating with Eaton's EDS/EFS explosionproof family accelerates installation and lowers total cost of ownership for safety-critical automation projects.
Product Information
Extended Description
EFS2155 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EFS pushbutton control station, With pushbuttons, With one 3/4" hub, Feraloy iron alloy, Two circuit, 2, 2, Single-gang, 2, Dead end, 3/4", 600 Vac
Product Name
Eaton Crouse-Hinds series EFS pushbutton control station
Catalog Number
EFS2155
Product Length/Depth
5.9 in
Product Height
5.25 in
Product Width
3.5 in
Product Weight
7.29 lb
UPC
782274283609
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
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 Canadian certification
EDS and EFS Explosionproof Pushbutton, Pilot Light, and Selector Switch Control Stations Canadian 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
Feraloy iron alloy enclosure provides rugged protection in harsh environments, reducing the risk of enclosure damage and maintenance downtime in petrochemical, mining, and offshore applications. This translates to fewer field replacements and longer service intervals, supporting safer and more reliable operations. The two pushbuttons operate as a two-circuit, two-device arrangement within a single-gang footprint, delivering a compact control solution that simplifies panel layouts and reduces wiring complexity for embedded safety circuits and motor starters. The 3/4" hub design minimizes field wiring runs and accelerates knockout-to-terminal connections, enabling faster installation and easier future upgrades in limited-space panels. With a 600 Vac rating, the unit supports standard industrial control voltages, improving compatibility with existing MCCs and remote-control architecture while maintaining strict safety margins. Certifications and the NEMA 3/7/9 ratings ensure regulatory compliance and environmental resilience, reducing insurance hurdles and lifecycle risk for hazardous-location projects. Compatibility with the SP3D design package and the broader EFS/EDS explosionproof family streamlines procurement, project planning, and maintenance, delivering measurable time- and cost-savings for project teams and end users.
Get a Quick Quote for a Eaton Crouse-Hinds EFS2155
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton Crouse-Hinds EFS2155?
Enquire Now
FAQs
For hazardous locations, mount the EFS2155 in a single-gang enclosure with the provided 3/4 inch hub to simplify wiring runs. Follow NEC/CEC guidelines and ensure Class I, Division 1/2 and Class II/III approvals are observed. Use appropriate sealing, grounding, and conduit methods, and reference IF328 installation sheets for bodies and mounting practices to minimize commissioning time and assure ongoing compliance.
The EFS2155 provides two pushbuttons across two circuits in a single-gang enclosure, with a 600 Vac voltage rating and a hub for simplified wiring. The enclosure uses Feraloy iron alloy for rugged protection and supports a 5.9 in length, 5.25 in height, and 3.5 in width footprint, with a total weight around 7.29 lb. It aligns with NEC/CEC, NEMA 3/7/9, and hazardous-location classifications for reliable operation.
Yes. The EFS2155 is designed for hazardous locations and carries NEC/CEC compliance along with NEMA 3/7/9 ratings and Class I/II/III approvals. Its explosionproof construction, 600 Vac rating, and hub-enabled wiring make it appropriate for petrochemical plants, refineries, mining operations, and offshore platforms where durable, compliant control stations are required.
The EFS2155 carries NEC/CEC compliance, hazardous-location approvals, and NEMA ratings 3, 7, and 9. It supports Class I Division 1 and Division 2, Class II Division 1 and 2, and Class III environments. Canadian certifications are referenced for related EDS/EFS components, and the design aligns with installation standards that simplify regulatory audits and insurance assessments.
The EFS2155 delivers faster installation thanks to a compact single-gang footprint and a 3/4" hub, reducing field wiring effort and panel space. Its rugged Feraloy iron alloy enclosure lowers replacement costs in harsh environments, while NEC/CEC and NEMA 3/7/9 compliance minimize regulatory risk. Overall, deployment in hazardous locations translates to reduced downtime and predictable lifecycle costs.