Eaton E1049X-258 Roughneck Plug - Zone 2 rated
Part Number: E1049X-258
Quick Summary
Roughneck E1049 plug by Eaton Crouse-Hinds provides high-amperage, field-installable power connections for hazardous locations. A common challenge is preserving safety and reliability in Class I, Division 2 environments where voltage and current demands push system performance. This plug is Zone 2 rated, IP54, and NEMA 3R compliant with IECEx/ATEX and NEC/CEC certifications, delivering robust protection. Designed for rugged industrial environments, it supports hexagon crimp or solder terminations and copper contacts, enabling quick, reliable assemblies and easier maintenance. For procurement teams, selecting this connector translates to reduced downtime, safer operations, and a clearer path to compliance across mixed-site locations. Its compact 8.5 in length and 3 in width fit standard panels and enclosures, supporting scalable power distribution strategies.
Product Information
Extended Description
E1049X-258 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Roughneck E1049 plug, Up to 796A continuous, 444 kcmil, Purple, 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-258
Product Length/Depth
8.5 in
Product Height
3 in
Product Width
3 in
Product Weight
1 lb
UPC
662275962645
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
Purple
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 796A continuous amperage and 444 kcmil conductor capability. Business Impact: Enables handling of large motors, pumps, and feeders without undersizing connectors, reducing heat buildup and electrical losses in demanding installations. Application: Mining and chemical processing sites where high current in hazardous areas is routine. Feature: Copper contacts in a rubber housing with IP54 ingress protection. Business Impact: Improves corrosion resistance and environmental sealing, extending service life and lowering maintenance cycles. Application: Wet, dusty, or chemical plants requiring dependable connections in Zone 2 environments. Feature: Zone 2 / IECEx/ATEX and NEC/CEC certified. Business Impact: Compliance assurance across multiple regulatory regimes, simplifying procurement and installation in global projects. Application: Oil & gas, petrochem, and packaged equipment OEMs deploying hazardous-location gear. Feature: Hexagon crimp or solder connection options. Business Impact: Flexible field termination supports fast, reliable assembly with reduced risk of loose connections; mitigates rework and outages. Application: Field service crews performing on-site terminations in tight spaces. Feature: Rated for 1000 Vac/dc and NEMA 3R housing. Business Impact: Broad voltage compatibility and durable outdoor-ready enclosure protection minimize downtime due to electrical stack-ups and exposure. Application: Electrical distribution panels in harsh outdoor or indoor industrial settings. Feature: 3R enclosure with purple color coding for quick identification and safety compliance. Business Impact: Visual differentiation aids safe operation and maintenance scheduling, lowering human-error risk. Application: High-density electrical cabinets and modular distribution systems in plants.
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FAQs
The E1049X-258 is designed for Zone 2 hazardous locations and Class I, Division 2 environments. It supports hexagon crimp or solder terminations with copper contacts and a rubber housing, ensuring a secure, durable field connection. Follow the IF 1777/1778 installation sheets for torque specifications, crimp tools, and recommended stripping lengths to prevent loose connections and maintain IP54 ingress protection during assembly.
Core specifications include up to 796A continuous current and 444 kcmil conductor capacity, with a 1000 Vac/dc rating. These figures enable reliable operation for large motors and pumps in demanding environments. The copper contact design and Zone 2 certified housing further support heat management, electrical integrity, and long-term reliability, reducing runtime outages and maintenance costs.
Yes. The E1049X-258 is part of the Roughneck series and uses standard Roughneck interfaces, including compatible housing materials and termination styles. Its 8.5 in length, 3 in height and width, and 1 lb weight align with common field-box dimensions, enabling seamless integration into existing rigs, panels, and distribution setups without requiring custom adapters.
This plug carries IECEx/ATEX and NEC/CEC certifications, supporting Zone 2 hazardous locations and Class I, Division 2 compliance. It also meets IP54 ingress protection, NEMA 3R enclosure standards, and a Zone 2 rating, simplifying regulatory approvals and safety documentation for multi-site deployments.
Investing in the E1049X-258 yields lower total cost of ownership through reduced downtime, safer hot-swappable field maintenance, and fewer spare-part substitutions due to standardized Hex crimp or solder terminations. Its rugged construction, long service life in harsh environments, and broad certification support translate to fewer outages, faster repairs, and improved compliance across hazardous-location operations.