Eaton EDSC3130 SA Snap Switch Control Station - Hazardous

Part Number: EDSC3130 SA
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
EDSC3130 SA
Category

Quick Summary

EDSC3130 SA is a snap switch control station designed for hazardous locations in industrial facilities. In demanding environments, reliability matters more than flashy features, and downtime due to equipment failure can be costly. It carries NEC/CEC compliance and supports Class I, Division 1 and 2 along with Class II and Class III ratings, plus NEMA 3, 7, and 9 enclosure protection. By combining through-feed wiring, two 1" hubs, and a copper-free aluminum enclosure, it simplifies panel integration and reduces install time. For projects focused on safety, compliance, and long service life, this unit fits neatly into low-voltage control schemes and rugged industrial networks.

Product Information

Extended Description

EDSC3130 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series EDS snap switch control station, 20A, With switch, With two 1" hubs, Copper-free aluminum, 1, Single-gang, Three-pole, 2, 120-277V, Through Feed, 3-way, 1", 120-277 Vac
Product Name
Eaton Crouse-Hinds series EDS snap switch control station
Catalog Number
EDSC3130 SA
Product Length/Depth
5.06 in
Product Height
5.875 in
Product Width
3.5 in
Product Weight
15.35 lb
UPC
782274534176
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 switch
Trade size
1"
Number Of Poles
Three-pole
Switch function
3-way
Number of gangs
Single-gang
Style
Through feed
Voltage rating
120-277 Vac
Amperage Rating
20A
Hub style
With two 1" hubs
Number of devices
1
Number of pushbuttons
2
Primary voltage range
120-277V
Material
Copper-free aluminum
EDS and EDSX Fully Assembled Snap Switches catalog page EDS and EFD Explosionproof Snap Switches Canadian certification - snap switches EDS and EFD Explosionproof Snap Switches Canadian certification - snap switches EDS and EFD Explosionproof Snap Switches Canadian certification - snap switches EDS and EFD Explosionproof Snap Switches Canadian certification - snap switches IF 242 - EDS and EDSC Control Stations IF 242 - EDS and EDSC Control Stations Eaton Specification Sheet - EDSC3130 SA
Hazardous location readiness drives lower risk and regulatory peace of mind. The EDSC3130 SA’s Class I, Division 1/2 and Class II/III ratings, along with NEMA 3/7/9 protection, translate to fewer site permits and faster commissioning across chemical, refining, and metal-processing environments. Business impact: reduced unplanned downtime and fewer retrofit costs when replacing inadequate enclosures. Application: ideal for control stations in process lines and machine guards where ignition sources must be controlled and documented.

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FAQs

For hazardous locations, ensure the control station is mounted in a compliant enclosure, with the two 1-inch hubs accessible for wiring, and the through-feed configuration confirmed. Verify Class I, Division 1/2 and Class II/III suitability, and follow NEC/CEC wiring practices. Use copper-free aluminum construction to minimize corrosion risk and maintain long-term reliability in harsh environments.
The EDSC3130 SA is rated for Hazardous/Classified Locations with NEC/CEC standards alignment, covering Class I, Division 1 and 2, Class II, and Class III. It also features NEMA ratings 3, 7, and 9, offering robust protection against dust, moisture, and ignition sources. This simplifies regulatory clearance and reduces documentation overhead during audits or inspections.
Yes, the unit operates on 120-277 VAC and is rated for 20 A. This makes it suitable for standard control circuits in industrial facilities while delivering reliable switching performance for multiple devices and pushbuttons within a single-gang enclosure.
Its three-pole, 3-way switch configuration supports flexible control logic, while the two pushbuttons enable intuitive operator control. The copper-free aluminum enclosure, two 1" hubs, and single-gang footprint simplify panel integration, reduce wiring complexity, and improve service life in vibration-prone, dusty, or corrosive settings typical of modern automation lines.
Maintenance benefits come from the rugged enclosure and corrosion-resistant copper-free aluminum, which reduce corrosion-related downtime. The through-feed design minimizes field wiring fuss, shortening installs and service calls. Over the life of the equipment, predictable performance, fewer regulatory reworks, and compatibility with NEC/CEC standards support a favorable total cost of ownership in hazardous-area applications.