Eaton EDSC3190 ST SP Pushbutton Station - Hazardous
Part Number: EDSC3190 ST SP
Quick Summary
The Eaton EDSC3190 ST SP pushbutton control station provides reliable local control for hazardous-area motor circuits. In the field, downtime and maintenance costs rise when control stations lack explosionproof protection in harsh environments. This unit offers NEC/CEC compliance and a true hazardous-location rating, including Class I Division 1 and Class II Division 1/2, plus a rugged NEMA 9 enclosure. By combining through-feed wiring with a compact single-gang footprint, it delivers fast installation and reduced wiring errors. The result is improved uptime, safer operations, and lower total cost of ownership for industrial facilities, chemical plants, and oil & gas applications.
Product Information
Extended Description
EDSC3190 ST SP Eaton Crouse-Hinds: Eaton Crouse-Hinds series EDS pushbutton control station, With pushbuttons, Start, Stop, Feraloy iron alloy, Two circuit universal, 2, Single-gang, 2, Through feed, 1", 600 Vac
Product Name
Eaton Crouse-Hinds series EDS pushbutton control station
Catalog Number
EDSC3190 ST SP
Product Length/Depth
3.5 in
Product Height
6.97 in
Product Width
5.81 in
Product Weight
8.87 lb
UPC
782274668222
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class III Class I, Division 2 Class II, Division 2 Class I, Division 1 Class II, Division 1
NEMA Rating
9 7 3
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
Indicating plate markings
Start, Stop
Style
Through feed
Trade size
1"
Material
Feraloy iron alloy
SP3D Design Package - EDS and EFS Explosionproof Control Stations
EDS/EDSX Hazardous Area Control Stations 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 372 - EDS Notice
IF 372 - EDS Notice
IF 372 - EDS Notice
Eaton Specification Sheet - EDSC3190 ST SP
Feature: 2 pushbuttons (Start, Stop) with 2 devices in a single-gang enclosure. Business Impact: Simplifies motor control wiring and minimizes panel real estate while delivering clear Start/Stop indication for operators. Application: Conveyor and pump stations in hazardous areas requiring reliable Start/Stop control. Feature: 600 VAC voltage rating. Business Impact: Supports high-efficiency, closed-loop control without replacement or duty-cycle limits in demanding processes. Application: Industrial motor drives and line equipment in process plants. Feature: Feraloy iron alloy enclosure with explosionproof construction. Business Impact: Enhances durability and safety in corrosive or high-temperature environments, reducing maintenance cycles. Application: Mining, refining, and chemical processing where protection from arc and ignition sources is mandated. Feature: Through-feed, 1" trade size design. Business Impact: Enables faster wiring and easier retrofits in existing conduits and switchgear. Application: Retrofit projects in legacy plants where space is constrained. Feature: NEC/CEC compliance and hazardous-location ratings (Class I, Division 1; Class II, Division 1/2). Business Impact: Streamlines regulatory approval, accelerates commissioning, and reduces risk of non-conformance. Application: Any installation in Hazardous/Classified Locations requiring proven explosionproof controls.
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FAQs
The EDSC3190 ST SP is designed for through-feed wiring in a single-gang enclosure with a 1" trade size, enabling straightforward retrofits into existing control panels. Its compact footprint minimizes panel modification while maintaining clear Start/Stop functionality, making it ideal for upgrading legacy systems in hazardous locations.
This control station uses a feraloy iron alloy enclosure and is rated for Hazardous/Classified Locations. It supports NEC/CEC compliance and includes NEC Class I Division 1 and Class II Division 1/2 ratings, providing explosionproof protection and safe operation in flammable atmospheres typical of oil, gas, and chemical processing.
EDSC3190 ST SP provides 600 VAC voltage rating with two pushbuttons and two devices wired through-feed. It is a single-gang enclosure equipped for Start/Stop operation, suitable for two-circuit universal control in demanding environments.
Certified for NEC/CEC standards with hazardous-location ratings (Class I, Division 1; Class II, Division 1/2) and a NEMA 9 enclosure, the EDSC3190 ST SP supports regulatory compliance and safer approvals for installations in hazardous locations, reducing risk during audits and enabling faster project sign-offs.
Explosionproof construction and robust enclosure materials reduce maintenance frequency and failure risk in harsh environments, lowering downtime. Its simple Start/Stop interface and reliable through-feed wiring streamline commissioning and servicing, delivering faster ROI through improved uptime and extended component life.