Eaton EDSC21101 W11 Manual Motor Starter - NEC/CEC
Part Number: EDSC21101 W11
Quick Summary
EDSC21101 W11 is a manual motor starter control station for hazardous-location motor control. This compact, single-pole unit is designed to simplify safe startup and stopping of motors in challenging environments. Many facilities struggle with wiring complexity, downtime, and regulatory compliance in harsh locations, making a robust control station essential. The product carries NEC/CEC compliance and hazardous-location ratings, including Class I Division 1/2 and Class II/III protections, backed by NEMA 7, 3, and 9 ratings. By combining a through-feed design with a 3/4" hub configuration, it delivers reliable performance while reducing installation time and lifecycle costs. Secondary benefits include ease of maintenance and compatibility with Eaton’s EDS ecosystem for scalable control solutions.
Product Information
Extended Description
EDSC21101 W11 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 1.15A Cutler Hammer heater, Through feed, 3/4"
Product Name
Eaton Crouse-Hinds series EDS manual motor starter control station
Catalog Number
EDSC21101 W11
Product Length/Depth
3.5 in
Product Height
6.72 in
Product Width
5.06 in
Product Weight
8.02 lb
UPC
662276004672
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class II, Division 1 Class III Class I, Division 1 Class II, Division 2
NEMA Rating
7 3 9
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 1.15A Cutler Hammer heater
EDS Series Explosionproof Motor Starter Control Stations catalog page
EDS Explosionproof Motor Starter Control Stations Canadian certification
EDS Explosionproof Motor Starter Control Stations Canadian 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 W11
Feature → Business Impact → Application: Single-pole, single-gang enclosure simplifies wiring and reduces panel space, enabling quicker commissioning and easier future upgrades in compact control rooms or motor control centers. This translates to lower labor costs and faster time-to-produce in assembly lines or process plants. Feature → Application: Through-feed design with two 3/4" hubs supports flexible wiring options, improving installation accuracy and serviceability in hazardous environments such as refineries and chemical processing facilities. Feature → Business Impact: Feraloy iron alloy construction delivers rugged durability, enhancing protection against impact and corrosion in demanding outdoor or indoor locations. This improves uptime and reduces replacement intervals for mining conveyors and material-handling systems. Feature → Application: 1 hp rating with 1.15A Cutler Hammer heater provides reliable motor protection and thermal management, reducing nuisance trips and operator intervention in continuous-duty applications. Feature → Business Impact: Through compatibility with EDS control stations and installation sheets (IF 242), technicians gain consistent procurement and streamlined maintenance workflows, supporting compliance audits and long-term TCO reduction.
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FAQs
The EDSC21101 W11 is a single-pole, single-gang control station with two 3/4" hubs and through-feed capability, designed for 1 hp motors in hazardous locations. Its feraloy iron alloy housing and NEMA 7/3/9 protection support compatibility with Class I and II environments, making it suitable for oil, gas, chemical processing, and mining motor control applications.
Key specifications include a 1 hp horsepower rating, through-feed configuration, and a 1.15A heater (Cutler Hammer). The device is built for hazardous locations with NEC/CEC compliance and NEMA 7 3 9 protections, enabling safe operation in Class I, II, and III environments and reducing unfounded trip events.
Ideal for industries with harsh or hazardous environments, such as oil and gas, chemical processing, mining, and mineral processing. Its rugged construction and certified ratings support reliable motor control in locations requiring robust enclosures, through-feed wiring, and compact installation in control panels or field housings.
It carries NEC/CEC compliance with hazardous-location ratings (Class I Division 1/2, Class II Division 1/2, Class III) and a NEMA protection rating of 7 3 9. This combination supports regulatory compliance, safe operation, and suitability for certified environments.
The unit’s compact, through-feed design, rugged feraloy housing, and integrated heater reduce wiring errors, downtime, and nuisance trips. Coupled with Eaton’s IF 242 documentation for installation guidance, it streamlines maintenance, lowers total cost of ownership, and supports quicker capital-project payback in hazardous-location facilities.