Square D EFDC218 T8 Manual Motor Starter - Hazardous/Classified Locations
Part Number: EFDC218 T8
Quick Summary
EFDC218 T8 is a manual motor starter switch designed to control mid-sized motors in hazardous locations. For engineers and maintenance teams, selecting a device that meets safety codes while simplifying installation can be a major pain point. This model carries NEC/CEC compliance, hazardous-area ratings (Class I Division 1 & 2; Class II Division 1 & 2; Class III), and NEMA protections 3, 7, 9, 12 to streamline audits, procurement, and field service. As part of the Eaton Crouse-Hinds EFD explosionproof family, it offers a robust through-feed solution for 250/600 Vac systems and 1–3 HP motors, delivering reliable control with lower total cost of ownership in industrial plants. Its single-gang, two-pole enclosure and 3/4" trade size simplify panel design and wiring, reducing installation time and risk.
Product Information
Extended Description
EFDC218 T8 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EFD manual motor starter switch, 20A/30A, With switch, 1 HP/2 HP/3 HP, Square D starter, Feraloy iron alloy, Single-gang, Two-pole, Through feed, 3/4", 250/600 Vac
Product Name
Eaton Crouse-Hinds series EFD manual motor starter switch
Catalog Number
EFDC218 T8
Product Length/Depth
3.5 in
Product Height
6.72 in
Product Width
4.88 in
Product Weight
7.38 lb
UPC
782274271903
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
Square D
Number of gangs
Single-gang
Number Of Poles
Two-pole
Style
Through feed
Trade size
3/4"
Voltage rating
250 Vac/600 Vac
Horsepower
1 hp/2 hp/3 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 UL certification
EDS and EFD Explosionproof Motor Starters UL certification
Eaton Specification Sheet - EFDC218 T8
Explosionproof construction using Feraloy iron alloy provides rugged protection in hazardous locations, reducing maintenance downtime and safety incidents. This material choice withstands arcing and physical abuse common in chemical processing, oil and gas, and mining facilities, delivering longer service life and lower lifecycle costs. Through-feed design in a single-gang, two-pole enclosure with a 3/4 inch trade size simplifies panel integration, aligning with standard conduit and mounting practices for faster installation and fewer field modifications. This compatibility supports retrofit projects and minimizes downtime when replacing older starters. Power ratings cover 1 HP, 2 HP, and 3 HP motors at 250/600 Vac with 20/30 A ratings, enabling a wide range of motor loads and reducing the number of different starters a plant must stock. Compliance and protection features—NEC/CEC standards, Hazardous/Classified Locations ratings, and NEMA 3, 7, 9, 12—support regulatory readiness and safer audits. UL certification references and documentation further ease vendor qualification and field acceptance. Installation and maintenance align with the Square D EFD explosionproof family, providing consistent wiring schemes, simplified troubleshooting, and a clear lifecycle support path for maintenance teams.
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FAQs
EFDC218 T8 is designed for single-gang, two-pole installation in hazardous locations with a through-feed configuration. Use a compatible enclosure rated for Class I Division 1/2 and Class II/III as specified. Ensure a 3/4" trade size opening and follow NEC wiring practices and the supplied wiring diagrams for safe, compliant integration.
The starter supports 250 Vac and 600 Vac operation with 20 A and 30 A amperage ratings, and it is suitable for motors rated at 1 HP, 2 HP, or 3 HP. It is a two-pole, single-gang unit with a 3/4" trade size, making it compatible with common mid-sized motor circuits in hazardous locations.
Yes. EFDC218 T8 is designed for hazardous locations and carries NEC/CEC compliance with Class I Division 1/2 ratings, among other classifications. It is built to handle 250/600 Vac service in these environments, providing reliable control while meeting regulatory requirements.
EFDC218 T8 carries NEC/CEC compliance, hazardous location ratings (Class I, Division 1 & 2; Class II, Division 1 & 2; Class III), and NEMA ratings 3, 7, 9, 12. UL certification references are listed for safe operation and vendor qualification, supporting regulatory audits and industry-standard reliability.
The EFDC218 T8 provides rugged, explosionproof operation with fewer replacements and longer service life thanks to its Feraloy iron alloy construction. The through-feed, simple wiring, and compatibility with the EFD line reduce installation time and commissioning costs, while NEC/CEC compliance minimizes regulatory risk and streamlines ongoing maintenance and spare parts planning.