Eaton Crouse-Hinds EDSC21101 0 Manual Motor Starter - HazLoc
Part Number: EDSC21101 0
Quick Summary
Eaton Crouse-Hinds EDSC21101 0 manual motor starter control station enables safe motor control in hazardous-location industrial settings. For engineers, space constraints, through-feed wiring, and regulatory risk in explosive atmospheres often slow project timelines. It delivers NEC/CEC compliance and hazardous-location ratings, including Class I Division 1 and 2, Class II Division 1, and Class III environments, plus rugged NEMA 7, 3, 9 protection. By combining a single-gang enclosure with a through-feed design and two 3/4 in hubs, it simplifies installation and reduces panel depth. The result is faster commissioning, improved uptime, and lower lifecycle costs for assets in refineries, chemical plants, and mining operations.
Product Information
Extended Description
EDSC21101 0 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, Through feed, 3/4"
Product Name
Eaton Crouse-Hinds series EDS manual motor starter control station
Catalog Number
EDSC21101 0
Product Length/Depth
3.5 in
Product Height
6.72 in
Product Width
5.06 in
Product Weight
8.02 lb
UPC
782274551524
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 2 Class III Class I, Division 1 Class I, Division 2 Class II, Division 1
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
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 0
Feature: Feraloy iron alloy enclosure provides rugged protection against physical impact and harsh environments. Business Impact: Extends service life in hazardous areas, lowering maintenance costs. Application: Oil and gas processing, chemical plants, and mining where equipment is exposed to dust, moisture, and chemicals. Feature: Single-pole, single-gang, through-feed configuration with two 3/4 in hubs for through-conduit wiring. Business Impact: Simplifies field wiring, speeds up panel assembly, enables neat, compliant terminations. Application: Control stations in compact machine enclosures and hazardous-area panels. Feature: NEC/CEC compliance and hazard ratings including Class I Division 1 and 2, Class II Division 1 and 2, Class III; NEMA ratings 7, 3, 9. Business Impact: Regulatory risk mitigation and safer installations, reducing audit findings and downtime. Application: Offshore platforms, refineries, and chemical processing facilities. Feature: 1 HP horsepower rating suitable for small to mid-size motors in line-start or control circuits. Business Impact: Drives cost efficiency and energy management while preserving reliable startup torque. Application: Conveyor lines, pumps, fans in hazardous environments. Feature: With switch enclosure and through-feed design for easy installation and future expansion. Business Impact: Quick wiring, reduced panel depth, and easier service access. Application: New installations and retrofit projects in regulated industries. Together these features support long-term reliability, improved maintenance planning, and compliance in demanding industrial settings while enabling faster project execution and lower total cost of ownership.
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FAQs
When installing the EDSC21101 0, plan for a single-gang enclosure, through-feed wiring, and two 3/4 in hubs to simplify conduit terminations. Ensure the enclosure is mounted in a location with proper protection per NEMA 7, 3, 9 and NEC/CEC requirements. Use appropriate gaskets and connectors to maintain explosion-proof integrity and verify ambient conditions meet the device rating for long-term reliability.
The unit is rated for 1 HP motors and configured as a single-pole, single-gang, through-feed control station with two hubs for through-conduit wiring. This configuration supports compact panel layouts while delivering reliable start-stop control. For larger loads, consider parallel starter arrangements or field wiring upgrades while preserving hazardous location compliance.
Common applications include oil and gas processing, chemical plants, mining, and other hazardous locations requiring explosion-proof protection. The EDSC21101 0 is designed to survive harsh environments, enabling safe motor control in areas with dust, moisture, or flammable atmospheres, while meeting NEC/CEC standards and NEMA ratings for dependable operation.
The device is certified for hazardous and classified locations with NEC/CEC compliance. It carries classifications such as Class I Division 1 and 2, Class II Division 1 and 2, and Class III, along with NEMA ratings 7, 3, and 9. This combination provides robust protection in hazardous environments and supports regulatory compliance during audits and inspections.
Maintenance benefits include a rugged Feraloy iron alloy enclosure, fewer field wiring splices thanks to through-feed hubs, and a compact footprint that reduces panel wear. ROI advantages come from reduced downtime, faster installation, easier retrofits, and lower lifecycle costs due to enhanced reliability in hazardous locations and longer service intervals.