Eaton Crouse-Hinds EIDA3030 S214 S752 - Explosionproof
Part Number: EIDA3030 S214 S752
Manufacturer
Eaton Crouse-Hinds
Part number
EIDA3030 S214 S752
Quick Summary
The EID disconnect switch is a rugged solution for safe circuit isolation in hazardous environments. This unit is designed to minimize downtime and simplify maintenance in demanding locations, where reliable isolation is non-negotiable. It carries robust hazardous-location certifications, including NEC/CEC compliance and NEMA protection, ensuring dependable performance in Class I/Division 1, Zone 1 environments and other classified areas. With copper-free aluminum enclosure, external epoxy powder coating, and an external ground lug, it delivers long-term durability while staying compatible with a wide motor-control footprint. For procurement teams, this means reduced project risk and streamlined installation without sacrificing safety or compliance.
Product Information
Extended Description
EIDA3030 S214 S752 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EID disconnect switch, 30A, With switch, Non-fused, 5 HP/10 HP/20 HP/30 HP, Copper-free aluminum, External epoxy powder coat finish, external ground lug, 240-600 Vac/250 Vdc
Product Name
Eaton Crouse-Hinds series EID disconnect switch
Catalog Number
EIDA3030 S214 S752
Product Length/Depth
10.47 in
Product Height
12.47 in
Product Width
9.65 in
Product Weight
36 lb
UPC
662276710221
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Zone 1 Class I, Division 2 Class I, Zone 2 Class III Class I, Division 1 Class II, Division 1
NEMA Rating
4 3R 7 9 4X 3
Enclosure type
With switch
Fusing
Non-fused
Amperage Rating
30A
Horsepower
5 hp/10 hp/20 hp/30 hp
Material
Copper-free aluminum
Special features
External epoxy powder coat finish, external ground lug
SP3D Design Package - EID Explosionproof Compact Disconnect Switches
EID Series Explosionproof, Compact Disconnect Switches Brochure
EID Series Explosionproof, Compact Disconnect Switches catalog page
EID Explosionproof, Compact Disconnect Switches Canadian certification
EID Explosionproof, Compact Disconnect Switches Canadian certification
IF 1532 - EID Disconnect Assembly
Eaton Specification Sheet - EIDA3030 S214 S752
Eaton Specification Sheet - EIDA3030 S214 S752
Feature: 30A amperage rating with non-fused design → Business Impact: Flexible, safe isolation for a range of motor loads; Application: Suitable for 5/10/20/30 HP applications in hazardous locations. Feature: Copper-free aluminum enclosure with external epoxy powder coat → Business Impact: Corrosion resistance and lighter weight for easier handling and installation; Application: Outdoor or harsh industrial environments. Feature: External ground lug → Business Impact: Simplified grounding and improved fault path reliability; Application: Hazardous-location control panels and switchgear assemblies. Feature: Voltage range 240-600 Vac / 250 Vdc → Business Impact: One device supports AC and DC control circuits, reducing part numbers; Application: Industrial motor control and panel design. Feature: External switch, non-fused → Business Impact: Flexible protection options with downstream fusing decisions; Application: Control circuits requiring external protection. Feature: NEC/CEC and hazardous-location ratings → Business Impact: Compliance assurance, audit-friendly documentation; Application: Electrical protection and circuit-control in Class I/Division 1, Zone 1 facilities. Insight: The EID series design aligns with typical explosion-proofs in chemical, oil & gas, and mining sectors, helping engineers standardize on a single, robust solution across sites.
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FAQs
The EIDA3030 S214 S752 is designed for hazardous locations with NEC/CEC compliance and area classifications for Class I, Division 1, Zone 1 and related classifications. It features a copper-free aluminum enclosure with an external ground lug and a non-fused switch, suitable for 240-600 Vac and up to 250 Vdc control circuits. Ensure proper mounting, grounding, and enclosure sealing per local codes and the installation sheet.
Key specifications include a 30A amperage rating, non-fused configuration, HP range of 5/10/20/30 HP, voltage handling from 240 to 600 Vac or 250 Vdc, and a copper-free aluminum enclosure with external epoxy powder coat finish. It is designed to operate within hazardous-location environments and supports external grounding for reliable fault paths.
Yes. With a 30A rating and a 5–30 HP range, it is well-suited for motor control in hazardous locations. Its copper-free aluminum enclosure, external ground lug, and external epoxy powder coat provide corrosion resistance and durable protection against dust, moisture, and chemicals. The device supports integration into control panels for reliable isolation in Class I/Division 1 and Zone 1 environments.
The switch is certified for hazardous/classified locations under NEC/CEC standards and features a NEMA-rated enclosure suitable for harsh environments. It supports Class I, Division 1, Zone 1, Class II/III considerations, and maintains protection levels compatible with 4X enclosures. This combination helps ensure compliance, safety, and reliability across industrial facilities.
Investing in the EIDA3030 S214 S752 delivers ROI through improved safety and reduced downtime thanks to robust explosionproof construction, reliable switching, and long service life in hazardous locations. Standardized hazardous-location ratings simplify commissioning and regulatory audits, while external grounding and corrosion-resistant enclosure lower maintenance costs over the asset life.