Eaton Crouse-Hinds EFS1184 S769 - Explosionproof 600 Vac
Part Number: EFS1184 S769
Quick Summary
The Eaton Crouse-Hinds EFS pushbutton control station enables reliable control in hazardous locations. Operators often struggle with enclosure integrity, maintenance access, and regulatory compliance in explosion-prone environments. Key certifications include NEC/CEC compliance, hazardous location ratings for Class I/II/III, Division 1 and Division 2, and a NEMA 9 7 3 enclosure. Coupled with a 1/2 inch conduit hub and a 600 Vac rating, this unit simplifies wiring and installation while preserving safety. In practice, this means reduced downtime, lower maintenance costs, and safer operations for your industrial processes, with a clear path to ongoing regulatory conformity and lifecycle value.
Product Information
Extended Description
EFS1184 S769 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EFS pushbutton control station, With pushbuttons, With one 1/2" hub, Feraloy iron alloy, Single circuit universal, 1, 1, Single-gang, 1, Maintained contact mushroom head, Dead end, 1/2", 600 Vac
Product Name
Eaton Crouse-Hinds series EFS pushbutton control station
Catalog Number
EFS1184 S769
Product Length/Depth
3.5 in
Product Height
5.91 in
Product Width
5.25 in
Product Weight
9 lb
UPC
782274253237
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 1 Class I, Division 2 Class II, Division 2 Class I, Division 1 Class III
NEMA Rating
9 7 3
Enclosure type
With pushbuttons
Voltage rating
600 Vac
Number of gangs
Single-gang
Number of pushbuttons
1
Number of devices
1
Normal position
Single circuit universal
Style
Dead end
Trade size
1/2"
Number of circuits
1
Hub style
With one 1/2" hub
Material
Feraloy iron alloy
Special features
Maintained contact mushroom head
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 899 - EDSX, EDS, EFS, DSDX and DSD Control Stations
IF 899 - EDSX, EDS, EFS, DSDX and DSD Control Stations
Eaton Specification Sheet - EFS1184 S769
Feature: Explosionproof enclosure crafted for Hazardous/Classified Locations — Business Impact: minimizes ignition risk and protects wiring integrity, enabling safer starts and stops in demanding environments. Application: oil and gas facilities, chemical plants, mining operations. Feature: Maintained-contact mushroom head pushbuttons — Business Impact: ensures positive actuation and reliable signaling, reducing nuisance trips and misoperation. Application: start/stop control, motor protection circuits in hazardous areas. Feature: 600 Vac rating with single-gang, one-device configuration — Business Impact: supports standard industrial control circuits while preserving a compact footprint, lowering panel depth and wiring complexity. Application: conveyor drives, processing lines, and equipment interlocks. Feature: With one 1/2 hub and Feraloy iron alloy housing — Business Impact: simplifies conduit routing and delivers high durability against heat, impact, and corrosion. Application: harsh environments like refineries, mining sites, and chemical plants. Feature: NEC/CEC compliance and NEMA ratings (9, 7, 3) — Business Impact: accelerates approvals and simplifies audits, reducing project risk. Application: hazardous-area control stations across Group B and other classifications, enabling faster field deployment. Insight: Aligning with EDS/EFS explosionproof families, this station supports scalable control architectures and faster maintenance planning in mission-critical facilities.
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FAQs
Mount the EFS1184 S769 in a single-gang enclosure with the included 1/2 inch conduit hub. Route wiring through the hub into standard conduits, ensuring proper strain relief and sealing for hazardous environments. Use the maintained-contact mushroom pushbutton to ensure positive actuation, and verify NEC/CEC compliance and NEMA ratings during commissioning to meet local approvals.
The unit is rated for 600 Vac and configured as a single-gang, single-device control station with one pushbutton. The pushbutton uses a maintained-contact mushroom head, suitable for reliable on/off control in demanding industrial circuits. This configuration supports standard motor control and interlock applications while maintaining a compact footprint.
Yes. The EFS1184 S769 is designed for Hazardous/Classified Locations, with NEC hazardous ratings that support Group B applications. It provides an explosionproof enclosure and compliance for Class I, Class II, and Class III environments, enabling safe operation in petrochemical, mining, and other high-risk settings.
This station adheres to NEC/CEC standards for hazardous locations, carries area classifications for hazardous environments, and meets NEMA ratings 9, 7, and 3. UL certifications for explosionproof pushbuttons and control stations are provided in accompanying datasheets, installation guides, and UL certification reports, facilitating regulatory approvals and safe auditing.
The maintained-contact mushroom head reduces misoperation and wear, while the rugged Feraloy housing withstands harsh environments, lowering replacement intervals. The 1/2 hub and compact footprint simplify wiring and installation, shortening commissioning time. Overall, you gain safer operation, reduced downtime, and predictable maintenance costs, supporting a favorable return on investment in hazardous-area control systems.