Eaton EDSC318 SA Snap Switch Control Station - Hazardous

Part Number: EDSC318 SA
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
EDSC318 SA
Category

Quick Summary

The Eaton Crouse-Hinds EDSC318 SA snap switch control station delivers reliable hazardous-location control for industrial automation. Maintenance teams struggle with rugged enclosures and safe switching in dirty environments; this model addresses that by combining a robust copper-free aluminum enclosure with straightforward operation. Certified to NEC/CEC for hazardous locations, including Class I Division 1 and Class II Divisions 1/2, with NEMA 3/7/9 enclosure protection. Its 120-277 VAC, 20 A through-feed design and two 1-inch hubs support fast, compliant field wiring and easy replacement in the plant. With single-gang, 1 trade-size control and a two-pole switch, this solution aligns with maintenance-and-operations goals by delivering reliability, safety, and install flexibility.

Product Information

Extended Description

EDSC318 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, Two-pole, 1, 120-277V, Through Feed, Two-pole, 1", 120-277 Vac
Product Name
Eaton Crouse-Hinds series EDS snap switch control station
Catalog Number
EDSC318 SA
Product Length/Depth
5.06 in
Product Height
5.875 in
Product Width
3.5 in
Product Weight
3.7 lb
UPC
782274535692
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
Two-pole
Switch function
Two-pole
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
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 UL certification - industrial control panels and assemblies EDS and EFD Explosionproof Snap Switches UL certification - industrial control panels and assemblies EDS and EFD Explosionproof Snap Switches UL certification - industrial control panels and assemblies EDS and EFD Explosionproof Snap Switches UL certification - industrial control panels and assemblies IF 242 - EDS and EDSC Control Stations IF 242 - EDS and EDSC Control Stations Eaton Specification Sheet - EDSC318 SA
Copper-free aluminum enclosure provides corrosion resistance for harsh environments, lowering maintenance cycles and unplanned downtime in chemical plants or mining sites while maintaining enclosure integrity. This translates to lower total cost of ownership and improved uptime. The 120-277 VAC, 20A, two-pole through-feed design supports diverse control loads within a single device, enabling faster wiring, simplified panel layouts, and easier retrofit projects. Two 1" hubs offer flexible conduit entry and reduce field splicing, speeding installation and improving reliability in rugged facilities. NEC/CEC compliance for hazardous locations and NEMA 3/7/9 enclosure protection ensure regulatory acceptance and safe operation, reducing compliance overhead and risk. The single-gang, 1" trade-size footprint fits standard boxes, enabling straightforward retrofits and streamlined maintenance planning. Compatibility with installation sheets and service manuals enhances on-site efficiency and technician confidence.

Get a Quick Quote for a Eaton Crouse-Hinds EDSC318 SA

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 EDSC318 SA? Enquire Now

FAQs

The EDSC318 SA is a single-gang, 1" trade-size device with two 1" hubs and a through-feed design, making it compatible with most standard industrial panels. Its copper-free aluminum enclosure and 5.06 in depth, 5.875 in height, and 3.5 in width provide straightforward drop-in installation and minimal enclosure modification, reducing wiring time and labor costs during retrofits.
The EDSC318 SA carries NEC/CEC compliance for hazardous locations, including Class I Division 1 and Class II Division 1/2, Class III ratings, along with NEMA protection ratings 3, 7, and 9. These certifications support safe operation in demanding environments such as chemical processing, oil and gas, and mining facilities, helping you meet regulatory requirements with a single product.
Yes. The EDSC318 SA is rated for 120-277 VAC at up to 20A with a two-pole switch and through-feed configuration. This makes it suitable for a wide range of control circuits in industrial automation, including starter circuits, motor control, and process control panels, while maintaining robust protection in hazardous locations.
The unit features a copper-free aluminum enclosure, single-gang format, and a 1" trade-size footprint with through-feed design. Dimensions are approximately 5.06 in depth, 5.875 in height, and 3.5 in width. It includes two 1" hubs for flexible conduit entry, enabling straightforward mounting in standard control boxes and retrofit installations.
The EDSC318 SA reduces downtime through a rugged, corrosion-resistant copper-free aluminum enclosure and reliable 20A, 120-277 VAC performance in hazardous locations. Its through-feed wiring and hub design speed installation, lowering labor costs. Certifications for hazardous environments plus familiar form factors minimize compliance risk and accelerate commissioning, delivering measurable ROI for maintenance and operations teams.