Eaton Crouse-Hinds EFD3419 Three-pole Starter Explosionproof
Part Number: EFD3419
Quick Summary
Eaton Crouse-Hinds EFD3419 manual motor starter is designed for reliable control of small to mid-size motors in hazardous locations. Engineers often struggle to fit robust explosionproof starters into compact panels without sacrificing safety, accessibility, or serviceability. This unit carries NEC/CEC compliance with Class I, Division 1 and Division 2 ratings, Class II and Class III classifications, and NEMA enclosures 3, 7, 9, and 12 for rugged environments. With a 1-inch trade size, 20/30 A rating, and 7.5/15 HP capability at 240/600 V, it provides versatile installation while reducing downtime and total cost of ownership.
Product Information
Extended Description
EFD3419 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EFD manual motor starter switch, 20A/30A, With switch, 7.5 HP/15 HP, General Electric starter, Feraloy iron alloy, Single-gang, Three-pole, Dead end, 1", 240/600 Vac
Product Name
Eaton Crouse-Hinds series EFD manual motor starter switch
Catalog Number
EFD3419
Product Length/Depth
3.5 in
Product Height
6.03 in
Product Width
4.88 in
Product Weight
7.38 lb
UPC
782274269207
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 7 9 12
Enclosure
With switch
Manufacturer
General Electric
Number of gangs
Single-gang
Number Of Poles
Three-pole
Style
Dead end
Trade size
1"
Voltage rating
240 Vac/600 Vac
Horsepower
7.5 hp/15 hp
Amperage Rating
20 A/30 A
Material
Feraloy iron alloy
SP3D Design Package - EDS and EFD Explosionproof Motor Starters
EFD Series Explosionproof Motor Starters catalog page
EDS and EFD Explosionproof Motor Starters Canadian certification
EDS and EFD Explosionproof Motor Starters Canadian certification
Eaton Specification Sheet - EFD3419
Feature: Explosionproof construction using Feraloy iron alloy and a three-pole, single-gang manual motor starter with switch. Business Impact: Enhances safety in hazardous locations while delivering durable performance that meets demanding NEC/CEC requirements, reducing maintenance cycles and upkeep costs. Application: Ideal for chemical plants, refineries, and mining facilities where reliable motor control is essential. Feature: Compact 1" trade size and single-gang enclosure. Business Impact: Simplifies panel design and installation, enabling tighter control schemes without sacrificing accessibility or serviceability. Application: OEM includes, retrofit projects, and upgrade programs in space-constrained control panels. Feature: Certifications and ratings including Class I, Division 1 and Division 2; Class II and Class III; and NEMA 3, 7, 9, 12. Business Impact: Facilitates compliance-driven purchasing and reduces inspection-related delays, supporting safer operations. Application: Petroleum, chemical processing, and other hazardous-location environments. Feature: Electrical ratings of 20 A/30 A, HP ratings of 7.5/15, and voltage ratings of 240 Vac/600 Vac. Business Impact: Supports versatile motor control across common equipment loads with predictable startup performance and efficiency. Application: Medium-duty conveyors, pumps, and fans in industrial facilities. Feature: Material construction using Feraloy iron alloy for rugged durability. Business Impact: Extends service life in harsh environments, lowers replacement frequency, and improves total cost of ownership. Application: Heavy-duty industrial installations where thermal and mechanical stresses are high. Feature: Comprehensive documentation and compatibility resources, including SP3D design packages, catalog pages, and official Eaton specification sheets. Business Impact: Accelerates design validation, procurement, and commissioning with trusted references. Application: Engineering design reviews and supplier qualification processes.
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FAQs
Ensure the enclosure is rated for the location (Hazardous/Classified Locations) and mount the unit in a single-gang, 1" trade size opening. Wire per NEC/CEC guidance, secure the switch, and torque connections to the manufacturer’s specifications. Verify 240/600 Vac supply and confirm the 20 A/30 A ratings are suitable for the motor load.
The EFD3419 is rated for 20 A/30 A input, 7.5 HP/15 HP output, at 240 Vac and 600 Vac. It features a 1" trade size, three-pole configuration, single-gang enclosure, and includes a switch for manual operation, making it versatile for a range of medium-load motor applications.
Yes. The unit is designed for NEC/CEC compliance with Class I, Division 1 and Division 2, Class II Division 1 and Division 2, and Class III hazardous locations. It also supports NEMA ratings 3, 7, 9, and 12 for rugged environments, aligning with industrial safety and regulatory requirements.
Ideal for hazardous-location motor control in chemical plants, oil and gas facilities, mining operations, and other environments requiring explosionproof protection. Its compact form factor and robust construction support reliable operation in space-constrained panels and demanding conditions.
Access Eaton’s SP3D design package, the EFD catalog page, and the Eaton specification sheet for EFD3419, plus Canadian and UL certification references. These resources help with design validation, procurement, and compliance verification during engineering and commissioning.