Eaton Crouse-Hinds EDSC2140 SA - Snap Switch Station

Part Number: EDSC2140 SA
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
EDSC2140 SA
Category

Quick Summary

The EDSC2140 SA snap switch control station delivers compact, four-pole control for hazardous-location panels in industrial machinery. Engineers often contend with bulky enclosures and complex wiring that slow integration and increase downtime costs. This unit carries NEC/CEC compliance and hazardous-location ratings, including Class I, Division 1 & 2; Class II, Division 1 & 2; Class III, with NEMA 3, 7, 9 protection. Copper-free aluminum housing, 120–277 V operation, and two 3/4" hubs speed installation, reducing maintenance cycles and labor costs. The single-gang footprint fits through-feed configurations in limited spaces, while the 20 A rating supports reliable, multi-function control without sacrificing safety.

Product Information

Extended Description

EDSC2140 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series EDS snap switch control station, 20A, With switch, With two 3/4" hubs, Copper-free aluminum, 1, Single-gang, Four-pole, 1, 120-277V, Through Feed, 4-way, 3/4", 120-277 Vac
Product Name
Eaton Crouse-Hinds series EDS snap switch control station
Catalog Number
EDSC2140 SA
Product Length/Depth
5.06 in
Product Height
5.875 in
Product Width
3.5 in
Product Weight
3.7 lb
UPC
782274534459
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
3/4"
Number Of Poles
Four-pole
Switch function
4-way
Number of gangs
Single-gang
Style
Through feed
Voltage rating
120-277 Vac
Amperage Rating
20A
Hub style
With two 3/4" hubs
Number of devices
1
Number of pushbuttons
1
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 - industrial control panels and assemblies EDS and EFD Explosionproof Snap Switches Canadian certification - industrial control panels and assemblies EDS and EFD Explosionproof Snap Switches Canadian certification - industrial control panels and assemblies EDS and EFD Explosionproof Snap Switches Canadian certification - industrial control panels and assemblies 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 - EDSC2140 SA
Feature → Business Impact → Application: Four-pole, 20A rating ensures robust load handling for multi-function control in compact form factors; improves panel density and reduces wiring runs, enabling faster assembly on new machines and retrofit projects. Application: Hazardous-location machinery where reliable switching and through-feed capability are essential. Feature → Business Impact → Application: Copper-free aluminum enclosure reduces weight and corrosion risk in harsh environments, lowering installation labor and long-term maintenance costs. Application: Outdoor or challenging indoor locations with chemical exposure. Feature → Business Impact → Application: Two 3/4" hubs and 120–277 VAC operation support flexible wiring strategies and quick field modifications, minimizing downtime during upgrades. Application: OEMs upgrading control panels in process lines. Feature → Business Impact → Application: Through-feed design and single-gang footprint simplify retrofit work; improves serviceability and reduces panel footprint in space-constrained cabinets. Application: Industrial automation installations needing compact, compliant snap switch control.

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FAQs

The EDSC2140 SA is a single-gang, four-pole control station with two 3/4" hubs designed for through-feed wiring. It supports 120-277 VAC operation and copper-free aluminum construction, enabling straightforward integration into through-feed layouts and compatible E-stop or pushbutton assemblies in hazardous locations.
The EDSC2140 SA is rated for 20 A at 120–277 VAC. This rating makes it suitable for controlling multiple devices within a single control station while maintaining safe, reliable operation in demanding environments.
Yes. It is designed for hazardous/classified locations with NEC/CEC compliance, offering Class I, Division 1 & 2; Class II, Division 1 & 2; and Class III protection, along with a NEMA 3, 7, 9 enclosure rating for rugged environments.
This unit adheres to NEC/CEC standards and features hazardous-location ratings. It is paired with NEMA protection ratings (3, 7, 9) to ensure reliability in challenging industrial settings, supporting compliance for industrial machinery and process equipment.
Through-feed capability, two 3/4" hubs, and copper-free aluminum housing reduce wiring complexity and weight, cutting installation time and labor costs. The rugged enclosure minimizes corrosion and wear, lowering maintenance cycles and downtime, delivering a favorable total cost of ownership for OEMs and integrators.