Eaton EFDC3419 GB Manual Motor Starter - Group B

Part Number: EFDC3419 GB
Manufacturer
Eaton Crouse-Hinds
Part number
EFDC3419 GB

Quick Summary

EFDC3419 GB manual motor starter is a reliable control solution for hazardous-location motor starts in industrial equipment. Maintenance teams struggle with safe start operation and regulatory compliance in challenging environments. This device carries NEC/CEC compliance, Hazardous/Classified Location ratings, and Group B protection, supporting safe, compliant operation in explosion-prone areas. By delivering compact, single-gang installation with through-feed wiring and standard 1" trade size, it streamlines panel design while delivering precise motor control and dependable performance for 7.5 HP/15 HP motors at 240/600 VAC.

Product Information

Extended Description

EFDC3419 GB 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, Through feed, 1", 240/600 Vac, Group B rated
Product Name
Eaton Crouse-Hinds series EFD manual motor starter switch
Catalog Number
EFDC3419 GB
Product Length/Depth
3.5 in
Product Height
6.97 in
Product Width
4.88 in
Product Weight
7.38 lb
UPC
782274976310
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 12 9 7
Enclosure
With switch
Manufacturer
General Electric
Number of gangs
Single-gang
Number Of Poles
Three-pole
Style
Through feed
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
Special features
Group B rated
Feature through-feed design enables a compact single-gang footprint that simplifies panel layouts and reduces enclosure depth. Business impact is faster installation, easier wiring, and lower labor costs during commissioning, with broad compatibility for 1" trade size openings in standard control panels. This is particularly valuable in hazardous-location applications where space is at a premium and reliability is non-negotiable. Application to mining, chemical processing, and oil & gas precludes costly rework and ensures consistent performance under demanding conditions. The motor starter supports three-pole operation, enabling precise control of 7.5 HP and 15 HP motors with 20 A/30 A ratings, improving start torque management and minimizing electrical stress on feeders.

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FAQs

EFDC3419 GB is a single-gang, three-pole starter designed for through-feed installation with a 1" trade size. It supports 240/600 VAC operation at 20 A/30 A and is rated for Hazardous/Classified Locations under NEC/CEC standards. When mounting, ensure compatibility with standard switch enclosures used in Class I, Division 1/2 and Class II/III environments to maintain proper clearance and temperature ratings.
The EFDC3419 GB carries NEC/CEC compliance and Hazardous/Classified Location ratings, including Class I, Division 1 and Division 2, Class II Division 1 and Division 2, and Class III. It is designed to meet the rugged demands of explosion-proof motor control, with NEMA ratings 3, 12, 9, and 7 providing added environmental protection for harsh industrial settings.
Yes. The EFDC3419 GB supports motors rated at 7.5 HP or 15 HP with a current rating of 20 A/30 A. It operates on 240 VAC or 600 VAC, making it suitable for a range of industrial motor control applications while delivering reliable start sequences and overload protection in hazardous locations.
The through-feed, single-gang design minimizes panel cutouts and simplifies wiring runs, accelerating installation and reducing labor costs. It provides a compact footprint suitable for dense electrical panels, while maintaining easy field access for maintenance and troubleshooting in hazardous environments where downtime is costly.
EFDC3419 GB delivers durable Feraloy iron alloy construction and Group B rating, enhancing reliability in hazardous locations and reducing maintenance cycles. The combination of robust ratings, compact form factor, and broad voltage/motor compatibility lowers lifecycle costs by reducing panel size, minimizing rework, and improving first-time fix rates during outages.