Eaton Crouse-Hinds EDSC21101 W28 Manual Starter - Hazardous
Part Number: EDSC21101 W28
Quick Summary
EDS manual motor starter control station EDSC21101 W28 provides compact motor control for hazardous locations in industrial settings. Many projects struggle with safe isolation and condensation in harsh zones; this unit simplifies compliance with a single-gang enclosure, through-feed wiring, and a built-in heater. It carries NEC/CEC compliance and area classifications for Hazardous/Classified Locations, along with a rugged NEMA rating suitable for demanding environments, while UL certifications support US and Canadian deployments. Designed for 1 hp motors, it features two 3/4" hubs and a feraloy iron alloy housing that withstands harsh conditions. For OEMs and maintenance teams, this means shorter installation times, fewer field modifications, and more reliable operation in demanding plants.
Product Information
Extended Description
EDSC21101 W28 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EDS manual motor starter control station, Single-pole, With switch, 1 HP, With two 3/4" hubs, Feraloy iron alloy, Single-gang, With 5.83A Cutler Hammer heater, Through feed, 3/4"
Product Name
Eaton Crouse-Hinds series EDS manual motor starter control station
Catalog Number
EDSC21101 W28
Product Length/Depth
3.5 in
Product Height
6.72 in
Product Width
5.06 in
Product Weight
8.02 lb
UPC
782274456126
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 1 Class II, Division 2 Class I, Division 2 Class I, Division 1 Class III
NEMA Rating
7 9 3
Enclosure type
With switch
Number of gangs
Single-gang
Configuration
Single-pole
Style
Through feed
Trade size
3/4"
Horsepower
1 hp
Hub style
With two 3/4" hubs
Material
Feraloy iron alloy
Special features
With 5.83A 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 242 - EDS and EDSC Control Stations
IF 242 - EDS and EDSC Control Stations
IF 242 - EDS and EDSC Control Stations
Eaton Specification Sheet - EDSC21101 W28
Feature ā Business Impact ā Application: Through-feed, single-pole design with two 3/4" hubs reduces wiring complexity and panel space, speeding installation and minimizing field modifications in conveyors and pumps. This compact configuration is ideal for single-motor control in tight panels and OEM wiring harnesses. Feature ā Business Impact ā Application: Feraloy iron alloy enclosure delivers ruggedness and corrosion resistance for harsh environments, improving mean time between failures (MTBF) in chemical plants and oil/gas facilities. It supports long service life under vibration and exposure to dust and moisture. Feature ā Business Impact ā Application: Built-in 5.83A Cutler Hammer heater prevents condensation on contacts and in the enclosure, boosting reliability in cold or humid locations and reducing unexpected downtime in mining, water treatment, and process lines. Feature ā Business Impact ā Application: Single-gang enclosure with a switch and through-feed capability provides a compact, code-compliant control station that fits standard electrical boxes, streamlining retrofit projects and new installations in hazardous areas. Feature ā Business Impact ā Application: NEC/CEC compliance, NEMA ratings 7/9/3, and UL certifications give users confidence in safe operation and regulatory acceptance, minimizing risk during audits and enabling faster project approvals. Feature ā Business Impact ā Application: With 1 hp capacity, 3/4" trade size, and two hubs, the unit supports typical motor control scenarios for small industrial drives, including pumps, fans, and conveyors, while maintaining a compact footprint and easy maintenance.
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FAQs
Install the unit in a single-gang enclosure with through-feed wiring. Ensure power is off, connect the two 3/4" hubs per your motor wiring diagram, and mount the station in a suitable hazardous-area housing rated for Class I/II locations. Verify NEC/CEC compliance and secure all terminations to prevent arcing in harsh environments.
The EDSC21101 W28 aligns with NEC/CEC standards, has Hazardous/Classified Locations area classifications, is rated for NEMA 7/9/3, and there are UL certification listings for use in hazardous locations in both the US and Canada.
Yes. The unit is specified for 1 hp motors and uses a 3/4" trade-size configuration with two hubs, making it compatible with many small industrial drives and applications such as pumps, conveyors, and fans in hazardous areas.
It features a single-gang enclosure with a switch and a through-feed configuration, designed for compact installations and straightforward wiring access in hazardous environments.
The 5.83A Cutler Hammer heater minimizes condensation and moisture-related contact issues inside the enclosure, improving reliability and reducing maintenance in cold or humid environments commonly found in processing plants and mining sites.