Eaton Crouse-Hinds EDSC31101 W30 - Explosionproof Starter
Part Number: EDSC31101 W30
Quick Summary
The EDSC31101 W30 is a rugged manual motor starter control station designed for hazardous locations. In demanding environments, you need reliable starting solutions that resist dust, moisture, and explosive hazards while simplifying maintenance. This unit carries NEC/CEC compliance and hazardous-location certifications, including Class I, Division 1 ratings and a NEMA 3/7/9 enclosure, giving you proven protection in extreme conditions. With through-feed wiring, 1" trade size, and two 1" hubs, it offers straightforward integration with existing panels, reducing downtime and installation costs. For engineers and reliability teams, the Eaton Crouse-Hinds EDS solution delivers safety, regulatory alignment, and long-term operating efficiency.
Product Information
Extended Description
EDSC31101 W30 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EDS manual motor starter control station, Single-pole, With switch, 1 HP, With two 1" hubs, Feraloy iron alloy, Single-gang, With 7.03A Cutler Hammer heater, Through feed, 1"
Product Name
Eaton Crouse-Hinds series EDS manual motor starter control station
Catalog Number
EDSC31101 W30
Product Length/Depth
3.5 in
Product Height
6.97 in
Product Width
5.06 in
Product Weight
8.02 lb
UPC
662276563124
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class II, Division 2 Class I, Division 2 Class III
NEMA Rating
3 7 9
Enclosure type
With switch
Number of gangs
Single-gang
Configuration
Single-pole
Style
Through feed
Trade size
1"
Horsepower
1 hp
Hub style
With two 1" hubs
Material
Feraloy iron alloy
Special features
With 7.03A Cutler Hammer heater
EDS Series Explosionproof Motor Starter Control Stations catalog page
EDS Explosionproof Motor Starter Control Stations UL certification
EDS Explosionproof Motor Starter Control Stations UL certification
IF 372 - EDS Notice
IF 372 - EDS Notice
IF 372 - EDS Notice
Eaton Specification Sheet - EDSC31101 W30
Feature → Business Impact → Application: The EDSC31101 W30 uses a rugged Feraloy iron alloy enclosure, delivering enhanced durability in harsh environments, which lowers replacement costs and downtime for mining, oil & gas, and chemical processing applications. This translates to improved equipment uptime and safer startup sequences in hazardous locations where ignition sources must be tightly controlled. Feature → By design, it is a single-pole, through-feed starter with a 1 hp rating, enabling compact installation and predictable motor control, reducing panel footprint and wiring complexity for chemical plants and refineries. Application → Ideal for through-feed control stations in hazardous areas, where NEC/CEC compliance and UL-listed components are essential for project approvals and ongoing safety audits. Feature → The two 1" hubs simplify wiring, speeding installation and maintenance, while the 7.03A Cutler Hammer heater minimizes nuisance trips in cold or variable-temperature environments, improving reliability and reducing service calls. Application → Suitable for remote or offshore installations where continuous motor control is critical and service access is limited.
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FAQs
Install in areas classified as Hazardous/Classified Locations per NEC/CEC guidelines, ensuring Class I, Division 1 compatibility. Use the single-gang, through-feed enclosure with two 1" hubs for wiring access. Verify UL listings and maintain proper clearance for heat dissipation. The unit’s feraloy iron alloy enclosure supports rugged industrial environments and helps keep electrical connections secure in harsh conditions.
Yes. The EDSC31101 W30 is a single-pole, through-feed, 1 hp manual motor starter with 1" trade size. Its design allows straightforward wiring and reliable motor control in compact panels. The two 1" hubs simplify conduit and cord routing, enabling faster installations and easier field maintenance without compromising safety or compliance in hazardous environments.
The device is rated for NEC/CEC compliance and hazardous locations, with NEC hazardous ratings covering Class I, Division 1 and 2, Class II, Division 1 and 2, and Class III. It also carries NEMA ratings 3, 7, and 9, and UL certifications for use in hazardous locations. These certifications support regulatory acceptance, safe operation, and cross-border approval for industrial projects.
Through-feed design combined with two 1" hubs streamlines wiring and reduces panel depth requirements, allowing for denser, safer installations. The single-gang footprint accommodates compact control stations while maintaining accessibility for maintenance. The result is faster installation, easier field modifications, and improved fault isolation in demanding environments like refineries or chemical processing facilities.
The rugged feraloy enclosure and explosion-proof design minimize unplanned downtime by reducing corrosion, contamination ingress, and ignition risk in hazardous locations. The integrated heater and reliable 1 hp motor control lower nuisance trips and maintenance visits. Over time, you gain predictable performance, regulatory confidence, and lower total cost of ownership through fewer field repairs and longer service intervals.