Eaton Crouse-Hinds Roughneck E1049 plug - Zone 2 rated
Part Number: E1049X-78
Quick Summary
Eaton Crouse-Hinds Roughneck E1049 plug helps you safely connect high-amperage cables in hazardous locations. For engineers and procurement teams, field-terminating reliable connectors while meeting strict codes is a persistent challenge. This model carries NEC/CEC IECEx/ATEX certifications with Zone 2 hazardous location protection, IP54 ingress protection, and a NEMA 3R enclosure rating. Coupled with copper contacts in a rugged rubber housing and flexible hexagon crimp or solder terminations, it delivers operational reliability and faster install times across industrial sites. Using this plug can reduce downtime and maintenance costs by providing a durable, compliant, and easy-to-service connection for large feeders.
Product Information
Extended Description
E1049X-78 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Roughneck E1049 plug, Up to 1135A continuous, 777 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-78
Product Length/Depth
8.5 in
Product Height
3 in
Product Width
3 in
Product Weight
1 lb
UPC
662275962409
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC IECEx/ATEX
NEC hazardous rating
Class I, Division 2
IECEx/ATEX hazardous rating
Zone 2
NEMA Rating
3R
Ingress protection (IP) ratings
IP54
Cable size
777 kcmil
Amperage Rating
Up to 1135A 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 1778 - Roughneck E1049 Series Connectors and Receptacles
IF 1778 - Roughneck E1049 Series Connectors and Receptacles
Feature: Up to 1135A continuous rating with 777 kcmil cable size. Business impact: Enables large feeders to be terminated in a single connector, reducing the number of terminations and potential failure points. Application: Suitable for heavy-duty power feeds in mining, chemical processing, and heavy manufacturing facilities. Feature: Zone 2 rated and IP54 protection with rubber housing. Business impact: Enhances safety and reliability in hazardous environments while resisting dust and splashing water. Application: Ideal for outdoor installations and indoor zones with classified locations, saving on protective enclosures. Feature: Copper contact material with gender Female and color Purple. Business impact: Improves electrical contact quality and traceability while enabling quick identification in complex panels. Application: Used in high-current, high-reliability circuits where color-coding aids maintenance. Feature: Connection type Hexagon crimp or solder. Business impact: Provides flexible, field-terminable options to reduce on-site rework and inventory constraints. Application: Cross-compatible with standard Roughneck termination methods for fast installations. Feature: Cable compatibility 777 kcmil and voltage rating of 1000 Vac/dc. Business impact: Supports large power conductors in a wide voltage range, improving installation efficiency. Application: Common in distribution and motor-run feeders within hazardous locations. Feature: NEMA 3R compatibility and 1 lb weight with compact 8.5 in length. Business impact: Simplifies mounting and handling while maintaining rugged protection. Application: Fits compact space constraints in electrical rooms and outdoor enclosures. Feature: Hex/Crimp or solder termination as a standard. Business impact: Reduces commissioning time and allows for mixed-terminations in the same system. Application: Useful in retrofit projects and new builds requiring flexible termination options.
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FAQs
The E1049X-78 supports up to 777 kcmil conductors with an Amperage Rating up to 1135A continuous, making it suitable for large feeder and motor connections in demanding environments. Its copper contacts ensure low resistance and reliable current transfer, while the rubber housing provides durability in rugged applications.
Yes. The connector is IECEx/ATEX certified for Zone 2 hazardous locations and NEC/CEC compliant. It also features IP54 ingress protection and a NEMA 3R enclosure rating, delivering protection against dust, splashing water, and harsh industrial conditions.
Terminations are available as hexagon crimp or solder, giving field-friendly options for secure, long-lasting connections. This flexibility supports quick installs and simplifies maintenance, especially in retrofit projects or complex solar, mining, or chemical plant layouts.
The E1049X-78 aligns with NEC/CEC and IECEx/ATEX standards, features Zone 2 hazardous-location certification, and carries IP54 and NEMA 3R ratings. These certifications reduce compliance risk and enable safer operation in classified locations across various regions.
By enabling up to 1135A continuous service with durable copper contacts and rugged rubber housing, it minimizes re-termination and unplanned downtime. The flexible termination methods and Zone 2 protection help ensure long service life, lower maintenance costs, and faster project completion in demanding industrial settings.