Eaton Crouse-Hinds E1049-205 Plug - 1000 Vac/dc
Part Number: E1049-205
Quick Summary
The Eaton Crouse-Hinds E1049-205 plug is a high-amperage connector designed for Roughneck power distribution in demanding industrial environments. This solution addresses the challenge of delivering reliable power to large-metric cabling without compromising safety or installation speed. It meets NEC/CEC standards and is suitable for ordinary/non-hazardous locations, reinforced by a NEMA 3 rating for outdoor or exposed settings. By combining rugged construction with copper contacts and a configurable hexagon crimp or solder connection, it delivers durability, efficiency, and predictable maintenance intervals. For procurement teams and engineers, this translates into reduced downtime, easier sourcing of compatible components, and improved project timelines with compliant, field-ready connectors.
Product Information
Extended Description
E1049-205 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Roughneck E1049 plug, Up to 796A continuous, 444 kcmil, Green, Hexagon crimp or solder, Copper contacts, Male, Rubber, 1000 Vac/dc
Product Name
Eaton Crouse-Hinds series Roughneck E1049 plug
Catalog Number
E1049-205
Product Length/Depth
8.5 in
Product Height
2.16 in
Product Width
2.16 in
Product Weight
5.5 lb
UPC
662275919175
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
3
Cable size
444 kcmil
Amperage Rating
Up to 796A Continuous
Voltage rating
1000 Vac/dc
Gender
Male
Connection type
Hexagon crimp or solder
Color
Green
Material
Rubber
Contact material
Copper
Roughneck Single Pole High-amperage Plugs and Connectors brochure
Roughneck Single Pole High Amperage Plugs and Connectors catalog page
IF 1777 - Roughneck E1049 Series Connectors
IF 1777 - Roughneck E1049 Series Connectors
Eaton Specification Sheet - E1049-205
Feature → Business Impact → Application: Copper contacts provide low resistance and high current capability, reducing voltage drop and heat buildup in demanding feeders. This translates to improved system efficiency and longer equipment life in heavy-industrial applications using up to 444 kcmil conductors. Application: high-amperage power distribution in manufacturing plants and large motor feeders. Feature → Business Impact → Application: Rubber housing offers chemical and abrasion resistance, enhancing durability in rough environments and lowering maintenance costs over the lifecycle. Application: outdoor or workshop environments where equipment faces exposure to moisture and debris. Feature → Business Impact → Application: Hexagon crimp or solder connection options enable flexible field assembly with compatible tools, accelerating installation and improving joint reliability. Application: quick, repeatable terminations for large-diameter cables. Feature → Business Impact → Application: 1000 Vac/dc rating provides a broad voltage window, enabling cross-system compatibility without creating safety risks. Application: multi-voltage facilities and control panels needing a single high-amperage plug. Feature → Business Impact → Application: Up to 796A continuous rating supports large electrical loads with stable performance, reducing the need for oversized or multiple connectors. Application: feeders for motors and heavy equipment in non-hazardous zones. Feature → Business Impact → Application: NEMA 3 and NEC/CEC alignment ensures compliance and safe operation in both indoor and outdoor installations. Application: outdoor substations or loading bays in ordinary locations with exposure to the elements. Note: This product is designed for Roughneck plug assemblies, enabling robust, long-life connections in demanding industrial settings while maintaining compatibility with standard Eaton/Crouse-Hinds accessory ecosystems.
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FAQs
Install using the hexagon crimp or solder method specified by the installation sheets. Ensure conductor copper is clean and properly seated in the contact, use a compatible crimping tool sized for 444 kcmil, and verify the rubber housing seats fully to maintain the 1000 Vac/dc rating. Proper torque and seating reduce heat and improve longevity.
Yes. The E1049-205 is designed to meet NEC/CEC standards and carries a NEMA 3 rating, suitable for ordinary/non-hazardous locations. This compatibility supports safe operation in both indoor and some outdoor environments, aligning with typical plant distribution and equipment installation practices.
Best suited for high-amperage power distribution in manufacturing facilities, large-motor feeders, and roughneck environments where 444 kcmil cables are used. The 1000 Vac/dc rating and up to 796 A continuous capability provide reliable service for demanding loads while maintaining compliance and ease of installation.
Regularly inspect the rubber housing for cracks or signs of wear and verify copper contact integrity. Check the hex crimp or solder joints for proper seating and absence of corrosion. Maintain clean, dry connectors to preserve the 1000 Vac/dc rating and prevent impedance changes that could affect performance.
The E1049-205 plug delivers high-current capability with a durable rubber housing and robust copper contacts, reducing maintenance events and downtime in high-load applications. Its compatible size and installation methods shorten wiring times, streamline procurement for large feeders, and support long-term system reliability in non-hazardous environments.