Eaton Crouse-Hinds EDSC21101 W35 - Explosionproof
Part Number: EDSC21101 W35
Quick Summary
EDS manual motor starter control station provides compact motor protection for hazardous-location circuits in industrial plants. Installing in harsh environments can be challenging due to space constraints, wiring complexity, and reliability concerns. This unit delivers NEC/CEC compliance with hazardous-location ratings, including Class I Division 1 and Division 2, Class II variants, plus robust NEMA protection. Designed for through-feed operation, single-pole control, and a 3/4" hub configuration, it offers practical value for scalable industrial automation and safer, code-compliant motor control in tight panels.
Product Information
Extended Description
EDSC21101 W35 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 11.35A Cutler Hammer heater, Through feed, 3/4"
Product Name
Eaton Crouse-Hinds series EDS manual motor starter control station
Catalog Number
EDSC21101 W35
Product Length/Depth
3.5 in
Product Height
6.72 in
Product Width
5.06 in
Product Weight
8.02 lb
UPC
782274015569
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class III Class I, Division 2 Class II, Division 1 Class II, Division 2
NEMA Rating
3 7 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 11.35A 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 372 - EDS Notice
IF 372 - EDS Notice
IF 372 - EDS Notice
Eaton Specification Sheet - EDSC21101 W35
Feature → Business Impact → Application: The explosionproof enclosure built from Feraloy iron alloy delivers exceptional durability in hazardous locations, reducing maintenance costs and downtime while ensuring ongoing regulatory compliance in oil, gas, and chemical facilities. The single-pole, through-feed configuration with two 3/4" hubs simplifies field wiring, accelerates commissioning, and minimizes panel space requirements for tight control enclosures. The integrated 11.35A Cutler Hammer heater improves startup reliability in cold environments, lowering nuisance trips and enhancing plant uptime where temperatures vary. The compact single-gang form factor supports easy retrofits and scalable installations across multiple machines, from pumps to fans, without sacrificing protection or performance. This combination of rugged construction, precise ratings, and straightforward installation is ideal for modern industrial automation projects that demand safety, efficiency, and predictable ROI.
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FAQs
Yes. The EDSC21101 W35 is designed for hazardous locations with a through-feed, single-pole design and two 3/4" hubs. It uses a Feraloy iron alloy enclosure and carries NEC/CEC compliance with Class I Division 1/2 ratings and additional Class II and Class III considerations. Follow local codes and panel compatibility guidelines during mounting.
It features a single-pole configuration rated at 1 hp, 3/4" trade size, and through-feed wiring with two hubs. The enclosure weighs 8.02 lb and measures 3.5 in depth, 6.72 in height, and 5.06 in width. A built-in 11.35A Cutler Hammer heater supports reliable operation in cooler environments, all within NEC/CEC compliant construction.
Oil and gas, chemical processing, refining, and heavy manufacturing gain the most, as the compact, explosionproof enclosure fits tight control panels while meeting rigorous hazardous-location codes. It is well-suited for pump and fan starters in challenging environments, providing reliable motor control with minimized footprint and downtime, plus straightforward field integration.
The 11.35A heater reduces nuisance trips by maintaining stable operating temperatures in cold conditions, improving start-up reliability and reducing unscheduled downtime. This is especially beneficial in refrigerated or high-humidity facilities where consistent motor starts are critical, while the rugged enclosure continues to protect components from harsh environmental factors.
Verify NEC/CEC compliance and hazardous-location ratings such as Class I Division 1/2, Class II Division 1/2, and Class III, along with NEMA ratings 3, 7, and 9. Area classification and location approvals confirm suitability for hazardous environments and support safe, code-compliant motor-control installations in your facility.