Eaton E1049-52 Roughneck Plug - 1000 Vac/dc, NEC/CEC
Part Number: E1049-52
Quick Summary
The E1049-52 plug from Eaton provides high-amperage connections for rugged industrial power distribution. Users often wrestle with inconsistent seals, overheating, and cumbersome field terminations in heavy-duty connectors. This Roughneck design aligns with NEC/CEC standards, carries a NEMA 3 rating, and is suitable for Ordinary/Non-Hazardous locations. Its hexagon crimp or solder terminations and rubber body deliver safer, faster, compliant installations, reducing downtime and improving overall equipment reliability. For engineers balancing performance and regulatory requirements, this plug offers a reliable, long-life solution. Access to installation guides and catalogs supports faster qualification and procurement.
Product Information
Extended Description
E1049-52 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Roughneck E1049 plug, Up to 898A continuous, 535 kcmil, Red, Hexagon crimp or solder, Copper contacts, Female, Rubber, 1000 Vac/dc
Product Name
Eaton Crouse-Hinds series Roughneck E1049 plug
Catalog Number
E1049-52
Product Length/Depth
8.5 in
Product Height
3 in
Product Width
3 in
Product Weight
5.5 lb
UPC
662275136527
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
3
Cable size
535 kcmil
Amperage Rating
Up to 898A Continuous
Voltage rating
1000 Vac/dc
Gender
Female
Connection type
Hexagon crimp or solder
Color
Red
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 1778 - Roughneck E1049 Series Connectors and Receptacles
IF 1778 - Roughneck E1049 Series Connectors and Receptacles
Eaton Specification Sheet - E1049-52
Feature: High amperage rating up to 898A continuous. Business impact: Enables powering large motors and feeders with fewer joints, reducing contact resistance and heat buildup that drive maintenance. Application: Ideal for rugged industrial equipment and distribution panels where reliability and uptime are critical. This translates into lower spare-part costs and shorter downtime during changeouts. Feature: Cable size supports 535 kcmil conductors. Business impact: Allows a single, robust plug for high-current runs, cutting splices and simplifying inventory. Application: Suitable for feeder runs in switchgear and motor control centers, delivering a compact, dependable power path even in tight spaces. Feature: Hexagon crimp or solder termination. Business impact: Provides installation flexibility across field crews with different tooling, while maintaining vibration resistance and a sealed contact. Application: Supports on-site terminations in harsh environments, ensuring consistent electrical performance for both crimped and soldered joints. Feature: 1000 Vac/dc voltage rating. Business impact: Improves insulation margins and safety in mixed AC/DC systems, reducing arc risk and helping meet NEC/CEC requirements. Application: Critical in power distribution panels, mining equipment, and process lines where high-voltage conductors operate under demanding conditions. Feature: Rubber body and copper contacts. Business impact: Enhances environmental sealing, abrasion resistance, and reliable current flow while enabling quick identification with color coding. Application: Suitable for ordinary locations in industrial plants, delivering long service life with minimal maintenance.
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FAQs
The E1049-52 is a Roughneck plug designed for 535 kcmil conductors and a 1000 Vac/dc rating. Installers can terminate using hex crimp or solder methods and connect to compatible Roughneck receptacles. Ensure the mating receptacle is the correct E1049 family component and use appropriate tooling for reliable, vibration-resistant joins.
Verify amperage rating up to 898A continuous, voltage rating of 1000 Vac/dc, and cable size of 535 kcmil. Confirm copper contact material, rubber body construction, and the hex crimp or solder termination options to ensure a secure, compliant connection in your switchgear or motor control centers.
Yes, the E1049-52 is intended for ordinary/non-hazardous locations and supports high-current needs in systems such as large motors, conveyors, and process equipment. Its NEMA 3 rating and NEC/CEC compliance provide a safe, durable solution for industrial automation environments.
The plug aligns with NEC/CEC standards and carries a NEMA 3 rating for outdoor or dirty environments, making it suitable for Ordinary/Non-Hazardous Locations. This ensures compliance in most standard industrial facilities and helps streamline safety documentation and audits.
The rugged rubber body, copper contacts, and reliable termination options reduce loosening, electrical resistance, and downtime. Fewer splices and faster field terminations translate to lower maintenance costs and quicker commissioning, delivering a favorable return on investment in high-current power distribution networks.