Eaton EDS3130 SA Snap Switch Control Station - Hazardous Locations

Part Number: EDS3130 SA
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
EDS3130 SA

Quick Summary

EDS3130 SA snap switch control station provides rugged, reliable control for hazardous-location panels. This unit addresses the common challenge of safe, compliant control in classified areas by delivering NEC/CEC conformity and robust enclosure performance. It carries key certifications for hazardous environments, including area classification and durable NEMA protection, giving engineers confidence in field reliability. With a 120–277 V rating and a 20 A capacity, this control station supports critical automation tasks while maintaining ease of installation. The copper-free aluminum enclosure, 1" hub, and single-gang footprint help streamline panel design and reduce lifecycle costs, making it a practical choice for industrial plants and remote locations that demand safe, code-compliant operation.

Product Information

Extended Description

EDS3130 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series EDS snap switch control station, 20A, With switch, With one 1" hub, Copper-free aluminum, 1, Single-gang, Three-pole, 2, 120-277V, Dead end, 3-way, 1", 120-277 Vac
Product Name
Eaton Crouse-Hinds series EDS snap switch control station
Catalog Number
EDS3130 SA
Product Length/Depth
5.06 in
Product Height
5.875 in
Product Width
3.5 in
Product Weight
3.7 lb
UPC
782274534015
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
Dead end
Voltage rating
120-277 Vac
Amperage Rating
20A
Hub style
With one 1" hub
Number of devices
1
Number of pushbuttons
2
Primary voltage range
120-277V
Material
Copper-free aluminum
Feature: 20A, 120–277V electrical rating → Business Impact: Supports common industrial control circuits with ample headroom, reducing the need for multiple devices and improving wiring efficiency → Application: Used in main control panels for machines operating across 120–277 VAC feeds in hazardous locations. Feature: Copper-free aluminum enclosure → Business Impact: Improves corrosion resistance and reduces maintenance in harsh environments, lowering total cost of ownership → Application: Suitable for chemical plants and outdoor installations where exposure to chemicals or moisture is a factor. Feature: With one 1" hub → Business Impact: Simplifies conduit routing and field wiring, accelerating installation and reducing labor time → Application: Preferred when panel layout demands compact wiring integration in new builds or retrofits. Feature: Three-pole, two pushbuttons, dead-end, 3-way switch → Business Impact: Enables versatile control schemes with clear operator feedback, decreasing operator error and downtime → Application: Controls multi-line circuits in hazardous area machinery and process lines. Feature: Hazardous/Classified Locations area classification, NEC/CEC compliance, and NEMA ratings 3, 7, 9 → Business Impact: Ensures regulatory compliance and equipment protection in hazardous environments, minimizing audit risk → Application: Essential for oil & gas, refineries, chemical processing, and other industries requiring robust safety certifications. Feature: Single-gang, 5.06 in depth, 5.875 in height, 3.5 in width footprint → Business Impact: Space-efficient footprint eases integration into standardized electrical enclosures and control desks → Application: Retrofit or new installations where cabinet real estate is at a premium. Note: Real-world installations benefit from Eaton’s I/O compatibility and installation instructions (IF 242) providing documented guidance to reduce commissioning time and avoid miswiring. This aligns with industry best practices for snap switch control stations in hazardous environments.

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FAQs

EDS3130 SA is designed for hazardous and classified locations with a 1" hub and copper-free aluminum enclosure. Follow NEC/CEC guidelines and use appropriate explosion-proof wiring methods as referenced in IF 242 installation sheets to ensure safe connectivity and compliance in Class I, Division 1/2 and related environments.
The unit supports up to 20A at 120–277 VAC, with one 1" hub, a single-gang enclosure, and a three-pole, 3-way switch configuration. It includes two pushbuttons suitable for two-device control schemes and a dead-end style enclosure to simplify wiring termination in hazardous-area panels.
Yes. The EDS3130 SA is certified for NEC/CEC standards and carries hazardous-location area classifications. It is rated under NEMA 3, 7, and 9, making it appropriate for challenging environments found in chemical plants, refineries, and other hazardous facilities.
Ideal for industries requiring safe control in hazardous areas, such as oil & gas, chemical processing, water treatment, and power generation. Its 120–277 VAC operation, 20A capacity, and rugged copper-free aluminum enclosure provide reliable control in harsh conditions while meeting regulatory requirements.
The copper-free aluminum enclosure resists corrosion, reducing maintenance cycles and downtime. Its compact, one-hub design simplifies wiring, shortening installation time. Compliance with NEC/CEC and NEMA ratings reduces audit risk and potential retrofit costs, delivering a lower total cost of ownership over the product lifecycle.