Eaton Crouse-Hinds EIDA3060 S785 - Explosionproof Disconnect

Part Number: EIDA3060 S785
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
EIDA3060 S785

Quick Summary

The Eaton Crouse-Hinds EIDA3060 S785 disconnect switch provides safe isolation in hazardous industrial environments. Maintaining uptime in hazardous zones is challenging due to intricate wiring and stringent compliance demands. This unit delivers NEC/CEC compliance and hazardous location ratings including Class I Zone 1, Class I Zone 2, Class I Division 1, Class I Division 2, and Class II Division 1, plus a NEMA enclosure family for robust protection. With copper-free aluminum construction and auxiliary contacts, it simplifies control wiring while delivering durable protection for motors and feeders in process plants and outdoor installations. Designed for panel builders and maintenance teams seeking reliable performance, easier serviceability, and lower total cost of ownership in demanding facilities.

Product Information

Extended Description

EIDA3060 S785 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EID disconnect switch, 60A, With switch, Non-fused, 10 HP/20 HP/40 HP, Copper-free aluminum, Auxiliary contacts (two blocks), 240-600 Vac/250 Vdc
Product Name
Eaton Crouse-Hinds series EID disconnect switch
Catalog Number
EIDA3060 S785
Product Length/Depth
10.47 in
Product Height
12.47 in
Product Width
9.65 in
Product Weight
36 lb
UPC
662276123052
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Zone 2 Class III Class I, Division 2 Class I, Division 1 Class II, Division 1 Class I, Zone 1
NEMA Rating
9 7 4 3 3R
Enclosure type
With switch
Fusing
Non-fused
Amperage Rating
60A
Horsepower
10 hp/20 hp/40 hp
Material
Copper-free aluminum
Special features
Auxiliary contacts (two blocks)
Feature: Explosionproof, non-fused disconnect with switch. Benefit: Improves safety and enables compliant isolation in hazardous locations, reducing risk during maintenance and troubleshooting in chemical plants and refineries. Application: Suitable for 60A motor circuits with up to 10/20/40 HP loads on 240-600 Vac or 250 Vdc systems. Feature: Copper-free aluminum enclosure. Benefit: Lighter weight and corrosion resistance improve installation efficiency and long-term reliability in aggressive environments. Application: Outdoor or chemical processing installations where weight and corrosion impact lifecycle costs matter. Feature: Auxiliary contacts (two blocks). Benefit: Enables real-time status feedback and interlocking without extra wiring, cutting wiring hours and boosting control reliability. Application: Control panels, interlock schemes, and remote signaling in automated lines. Feature: Rated horsepower and voltage range. Benefit: Versatile motor control compatibility reduces part variety and stock levels, driving cost efficiency. Application: Machine tools and conveyors requiring 10/20/40 HP at 240-600 Vac or 250 Vdc. Feature: Certifications and enclosure ratings. Benefit: Streamlines regulatory approvals and reduces design risk by aligning with NEC/CEC, Class I/II/III, and NEMA standards. Application: Panel builds for hazardous locations in oil, gas, and chemical processing. Industry context: Built to support industrial automation and electrical protection with installation-ready attributes and predictable performance.

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FAQs

Yes. The EIDA3060 S785 is designed for hazardous locations with NEC/CEC compliance and hazardous area ratings. Its enclosure is tailored for explosion protection, and it mounts in standard panel configurations with the stated dimensions (10.47 in x 12.47 in x 9.65 in) and weight (36 lb), simplifying retrofit projects and new installations in process plants.
Indeed. The unit is rated for 60A and supports horsepower options of 10, 20, and 40 HP, suitable for voltages from 240 to 600 Vac or 250 Vdc. It is non-fused and ships with an integrated switch, making it appropriate for motor control circuits and safe maintenance isolation in hazardous environments.
Ideal for chemical plants, oil and gas facilities, mining operations, and any facility with hazardous locations that require reliable isolation. The combination of explosionproof protection, auxiliary contacts for signaling, and a robust 60A rating supports motor control, interlocking, and safe maintenance in harsh industrial settings.
The unit meets NEC/CEC standards and hazardous location ratings, including Class I Zone 1 and Zone 2, Class I Division 1 and 2, and Class II Division 1, plus a NEMA rating series (9, 7, 4, 3, 3R). These certifications streamline approvals for installations in hazardous environments and support audits and safety inspections.
The combination of a non-fused, switch-based design with auxiliary contacts enables straightforward wiring and status signaling, reducing maintenance complexity. Copper-free aluminum construction offers corrosion resistance and lighter weight, lowering installation costs and downtime. Together, these factors contribute to lower total cost of ownership in demanding facilities.