Eaton Crouse-Hinds E1049X-252 Plug - Zone 2 Rated
Part Number: E1049X-252
Quick Summary
The Eaton Crouse-Hinds E1049X-252 plug is a high-capacity, female plug designed for rugged power connections in hazardous locations. In demanding industrial environments, you need connectors that stay reliable under vibration, exposure to chemicals, and tight installation space. This unit carries essential certifications to satisfy safety and compliance requirements: IECEx/ATEX Zone 2, NEC/CEC, and IP54 with NEMA 3R protection, enabling operation in classified zones and outdoor or damp environments. By pairing with Roughneck mating components, you gain fast installation, repeatable performance, and reduced downtime. For systems delivering up to 796 A at 1000 Vac/dc through 444 kcmil conductors, this plug supports scalable power delivery while preserving safety margins and equipment life.
Product Information
Extended Description
E1049X-252 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Roughneck E1049 plug, Up to 796A continuous, 444 kcmil, Red, 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-252
Product Length/Depth
8.5 in
Product Height
3 in
Product Width
3 in
Product Weight
5.5 lb
UPC
662275962584
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
444 kcmil
Amperage Rating
Up to 796A Continuous
Voltage rating
1000 Vac/dc
Gender
Female
Connection type
Hexagon crimp or solder
Color
Red
Material
Rubber
Contact material
Copper
Special features
Zone 2 rated
High current rating up to 796A continuous translates into fewer connectors and shorter installation times for large motor feeders. This improves electrical efficiency by reducing junction losses and minimizing inventory complexity, especially in plants with aggressive load profiles. Ideal for mining, metal processing, and chemical facilities where motor startups are frequent and reliability matters. Voltage rating of 1000 Vac/dc provides universal compatibility for mixed power systems, simplifying panel design and maintenance. Paired with 444 kcmil conductors, it ensures a robust contact area that minimizes resistance and heating under heavy loads, supporting consistent voltage performance even during peak demand. Supports large-diameter 444 kcmil copper conductors, enabling direct, high-current connections without step-down adapters and reducing part count. Field terminations are flexible with hexagon crimp or solder methods, lowering installation time while preserving a secure, gas-tight connection. The rugged rubber housing together with Zone 2, NEC Class I/Division 2, IP54 and NEMA 3R ratings provides resistance to dust, moisture, and corrosive environments, extending service life and reducing maintenance in chemical plants, oil refineries, and similar sites. Designed to pair with Eaton Roughneck plugs and connectors, this model ensures quick mating, precise alignment, and reliable performance in tight or complex installations.
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FAQs
The E1049X-252 is designed for Zone 2 hazardous locations and NEC Class I, Division 2 environments. It supports large conductors up to 444 kcmil with copper contacts and offers hexagon crimp or solder termination. This makes it suitable for oil, gas, chemical processing, and mining applications where safety classifications and reliable high-current connections are required.
This plug is rated up to 796 A continuous and 1000 Vac/dc, accommodating 444 kcmil copper conductors. It is designed for high‑current power delivery in demanding facilities, reducing the need for multiple smaller connectors and enabling more efficient, single‑junction terminations in large motor feeders.
The plug carries NEC/CEC and IECEx/ATEX standards with Zone 2 hazardous location certification, plus IP54 ingress protection and NEMA 3R enclosure. It is designed for Hazardous/Classified Locations, meeting regulatory requirements for safe operation in challenging industrial environments.
Hexagon crimp or solder terminations offer flexible field termination options. Crimping is fast with the right tooling, while soldering can provide a very tight, low‑resistance joint. Both methods maintain secure current transfer and enable quicker, more reliable installations in restricted or cluttered spaces.
Typical applications include oil and gas facilities, chemical plants, mining operations, and water/ wastewater treatment where high‑amperage connections, hazardous location compliance, and durable environmental protection are essential for uptime and safety.