Eaton Crouse-Hinds E1049X-253 Plug - Zone 2 rated
Part Number: E1049X-253
Quick Summary
The Eaton Crouse-Hinds Roughneck E1049 plug is a high-current power connector for hazardous locations. Engineered for demanding environments, it reduces wiring complexity and downtime during commissioning and maintenance. Key certifications such as IECEx/ATEX Zone 2, NEC Class I, Division 2, and IP54 protection support global compliance and safety. With a 1000 Vac/dc rating and up to 796 A continuous, it delivers reliable power for heavy equipment. This rugged, orange rubber connector accepts 444 kcmil cables with hexagon crimp or solder contacts, delivering installation versatility and lifecycle value for tough industrial projects.
Product Information
Extended Description
E1049X-253 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Roughneck E1049 plug, Up to 796A continuous, 444 kcmil, Orange, Hexagon crimp or solder, Copper contacts, Female, Rubber, Zone 2 rated, 1000 Vac/dc
Product Name
Eaton Crouse-Hinds series Roughneck E1049 plug
Catalog Number
E1049X-253
Product Length/Depth
8.5 in
Product Height
3 in
Product Width
3 in
Product Weight
1 lb
UPC
662275962591
Area classification
Hazardous/Classified Locations
Standards type
IECEx/ATEX NEC/CEC
NEC hazardous rating
Class I, Division 2
IECEx/ATEX hazardous rating
Zone 2
NEMA Rating
3R
Ingress protection (IP) ratings
IP54
Cable size
444 kcmil
Amperage Rating
Up to 796A Continuous
Voltage rating
1000 Vac/dc
Gender
Female
Connection type
Hexagon crimp or solder
Color
Orange
Material
Rubber
Contact material
Copper
Special features
Zone 2 rated
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
Feature: Up to 796 A continuous amperage rating with 444 kcmil copper contacts. Business Impact: Enables direct feeding of large motors and feeders, reducing splices and potential fault points. Application: Heavy equipment in mining, chemical processing, and oil & gas environments. Feature: Voltage rating of 1000 Vac/dc and copper contacts ensure reliable power transfer. Business Impact: Supports mixed AC/DC systems without compromising safety or performance, lowering the risk of arcing and voltage stress. Application: Automation and control panels in harsh industrial environments. Feature: Hexagon crimp or solder termination gives installation flexibility. Business Impact: Field-terminations stay secure under vibration and thermal cycling, cutting rework and delays. Application: On-site assembly in rugged facilities and outdoor installations. Feature: Rugged rubber housing with IP54 ingress protection and Zone 2 hazardous-location rating. Business Impact: Maintains dependable connections in damp, dusty, or corrosive settings, extending service life. Application: Outdoor substations, refineries, and chemical plants. Feature: Cable size compatibility with 444 kcmil and compact form factor (8.5 in L × 3 in W × 3 in H). Business Impact: Reduces panel footprint and simplifies routing for large-diameter cables, speeding up installation. Application: Space-constrained equipment layouts in processing plants. Feature: Certifications and compliance readiness (IECEx/ATEX, NEC Class I Division 2, NEMA 3R). Business Impact: Eases procurement and regulatory approval across global projects, lowering qualification risk. Application: Projects in North America, Europe, and other regulated regions.
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FAQs
Begin by selecting the correct cable size (444 kcmil) and ensuring the enclosure and ambient ratings meet Zone 2 requirements. Prepare the cable with hex crimp or solder terminations as specified, lubricate and seat the copper contacts fully, and verify IP54 protection after assembly. Follow manufacturer installation sheets for torque and sealing guidelines to maintain hazardous-location compliance and prevent ingress.
Yes. The E1049X-253 supports both hexagon crimp and solder contact methods, providing installation flexibility in the field. This versatility helps maintain low contact resistance and secure electrical performance even in vibration-prone environments.
The plug carries IECEx/ATEX Zone 2 certification and NEC Class I, Division 2 ratings, along with IP54 and NEMA 3R. These certifications confirm suitability for hazardous locations, outdoor or damp environments, and cross-border regulatory acceptance, reducing risk during procurement and commissioning.
It is ideal for large-diameter feeder connections and high-amperage needs in oil & gas, chemical processing, mining, and other hazardous-location environments. Its Zone 2 rating, rugged rubber housing, and 1000 Vac/dc capability make it a reliable choice where safety and uptime are paramount.
Due to its robust IP54 sealing, Zone 2 compliance, and durable copper contacts, maintenance intervals are extended and downtime is reduced. The ability to terminate large cables with a single connector simplifies splicing, improves system reliability, and lowers total cost of ownership over equipment lifecycles.