Eaton E1049X-77 Plug - Zone 2 Rated

Part Number: E1049X-77
Manufacturer
Eaton Crouse-Hinds
Part number
E1049X-77

Quick Summary

The Eaton Crouse-Hinds Roughneck E1049 plug provides rugged, high-amperage power connections for hazardous-location equipment in Zone 2 environments. Engineers often struggle with safe, fast installation in explosive atmospheres where misfit connectors risk downtime. It carries IECEx/ATEX Zone 2 certification along with NEC Class I, Division 2 approvals, IP54 protection, and NEMA 3R suitability. Designed for Roughneck plugs and connectors in hazardous locations, it helps ensure compliance, reliability, and faster maintenance for oil, gas, chemical, and mining facilities. By supporting up to 1135 A continuous and 777 kcmil cables, it reduces the number of terminations and associated risk.

Product Information

Extended Description

E1049X-77 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Roughneck E1049 plug, Up to 1135A continuous, 777 kcmil, Brown, 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-77
Product Length/Depth
8.5 in
Product Height
3 in
Product Width
3 in
Product Weight
5.5 lb
UPC
662275962393
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
Brown
Material
Rubber
Contact material
Copper
Special features
Zone 2 rated
Feature: High amperage capability up to 1135A continuous with 777 kcmil cable support. Business Impact: Enables direct, high‑current connections to demanding motors and feeders, reducing termination points and installation time. Application: Ideal for heavy industrial feeders in oil, gas, chemical, and mining facilities. Feature: Zone 2 rated with IECEx/ATEX, NEC Class I Division 2 approvals, IP54 protection, and NEMA 3R suitability. Business Impact: Ensures regulatory compliance and safer operation in hazardous locations, lowering downtime and inspection costs. Application: Chemical plants and offshore facilities where strict certification is mandatory. Feature: Copper contacts in a rubber housing with hexagon crimp or solder connection. Business Impact: Delivers reliable current transfer with flexible field termination options, minimizing heat, resistance, and loosening over time. Application: Maintenance teams seeking durable, repair-friendly connectors. Feature: Physical dimensions and weight (8.5 in length, 3 in width, 3 in height, 5.5 lb). Business Impact: Predictable fit and ergonomic handling for easier installation in tight enclosures. Application: Control cabinets and compact panels in retrofit or new builds. Feature: Cable size compatibility of 777 kcmil and brown color coding. Business Impact: Supports large‑section power cables with clear identification, reducing miswiring. Application: High‑power distribution in hazardous environments where correct cable sizing is critical.

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FAQs

The E1049X-77 plug is designed for hazardous locations, specifically Zone 2, with NEC Class I, Division 2 and IECEx/ATEX Zone 2 approvals. It’s ideal for oil and gas, chemical processing, and mining facilities seeking compliant, durable power connections that maintain reliability under demanding conditions.
Key specifications include 1000 Vac/dc voltage rating, up to 1135A continuous amperage, and compatibility with 777 kcmil cables. The connector uses copper contacts inside a rubber housing and offers a female gender with hexagon crimp or solder connection for secure terminations.
Yes, the E1049X-77 supports 777 kcmil cable size. It supports hexagon crimp or solder termination methods, enabling field installations to adapt to various layouts while maintaining a reliable, high‑current connection in hazardous locations.
The plug is rated IP54, providing protection against dust ingress and water spray, and it is designed to meet NEMA 3R enclosure requirements. This combination ensures suitable outdoor and damp‑location performance, reducing corrosion risks and enabling longer service life in challenging environments.
The official Roughneck catalog page can be found in Eaton’s catalog resources: Roughneck plugs catalog page at https://www.eaton.com/content/dam/eaton/products/wiring-devices-and-connectivity/crouse-hinds/catalog-pages/crouse-hinds-roughneck-plugs-catalog-page.pdf. This page provides technical specs, installation guidelines, and compatibility details.