Eaton Crouse-Hinds E0400-167 Posi-Lok Plug - 400A/600V
Part Number: E0400-167
Manufacturer
Eaton Crouse-Hinds
Part number
E0400-167
Quick Summary
Posi-Lok E0400 plug delivers high-current, secure electrical connections for industrial panels and power-distribution applications. In rugged environments, engineers struggle with terminations that loosen or corrode under vibration, leading to downtime and safety concerns. The E0400-167 supports up to 400A continuous and accepts 3/0-4/0 AWG conductors with a robust crimp, housed in orange thermoplastic elastomer for quick field identification. It complies with NEC/CEC standards in Ordinary/Non-Hazardous locations, helping you meet electrical codes with confidence. By aligning with Posi-Lok panels and a maintenance-friendly design, it reduces rework, accelerates installation, and minimizes spare-parts costs while delivering reliable, vibration-resistant power connections for critical infrastructure.
Product Information
Extended Description
E0400-167 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Posi-Lok E0400 plug, Up to 400A continuous, 3/0-4/0 AWG, Orange, Crimp, Male, Thermoplastic elastomer (TPE), 600 Vac/dc
Product Name
Eaton Crouse-Hinds series Posi-Lok E0400 plug
Catalog Number
E0400-167
Product Length/Depth
6.39 in
Product Height
6.97 in
Product Width
19 in
Product Weight
2.82 lb
UPC
662275903723
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Cable size
3/0-4/0 AWG
Amperage Rating
Up to 400A Continuous
Voltage rating
600 Vac/dc
Gender
Male
Connection type
Crimp
Color
Orange
Material
Thermoplastic elastomer (TPE)
Posi-Lok Power Distribution Panels and Plugs catalog page
EB 168 - E0400 Plugs and Panels
Eaton Specification Sheet - E0400-167
Feature: High current capacity up to 400A continuous. Business Impact: Enables a single, secure connection for large feeders, reducing the number of terminations and potential failure points. Application: Power distribution panels and motor control centers in manufacturing lines. Feature: Cable size compatibility 3/0-4/0 AWG. Business Impact: Supports heavy-gauge feeders with a compact, single crimp system, cutting assembly time and inventory complexity. Application: Large-capacity feeders in process plants. Feature: Crimp connection design. Business Impact: Improves install speed and reliability, minimizing loosening under vibration and cycle loads. Application: Field installations in noisy or dynamic environments. Feature: Color-contrasted orange housing. Business Impact: Quick visual verification reduces mis-wiring during panel assembly and service calls. Application: On-site diagnostics and routine maintenance. Feature: Thermoplastic elastomer (TPE) body. Business Impact: Enhanced abrasion and chemical resistance for harsh industrial environments, lowering replacement costs. Application: Construction sites, outdoor installations, and chemical plants. Feature: Compliance with NEC/CEC in Ordinary/Non-Hazardous Locations. Business Impact: Fast-tracks regulatory approvals and reduces risk of non-compliant installations. Application: Corporate facilities and standard industrial environments. Feature: Versatile compatibility with Eaton Posi-Lok ecosystem. Business Impact: Streamlines procurement, training, and spare-parts planning for engineers and procurement teams. Application: New builds and retrofits in control cabinets and power distribution networks.
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FAQs
The E0400-167 supports 3/0-4/0 AWG conductors with a crimp connection. This enables a single, robust high-current feed for large cables, simplifying panel design and reducing the number of required terminations in power distribution systems.
No. The product is specified for Ordinary/Non-Hazardous Locations under NEC/CEC standards. If your application involves hazardous locations, review alternative solutions or consult Eaton for guidance on compliant configurations.
Installation follows the EB 168 instruction guidelines for E0400 plugs and panels. Use a proper crimp tool for 3/0-4/0 AWG conductors, verify color-coded orange housing for correct mating, and follow panel manufacturer's mounting practices to ensure vibration resistance and secure interlocks.
The plug is designed to meet NEC/CEC standards for Ordinary/Non-Hazardous locations. This ensures regulatory compliance in standard industrial environments and helps streamline approvals during audits and inspections.
The E0400-167 delivers reliable, high-current connections with a durable, color-coded TPE body, reducing downtime from loose terminations and simplifying maintenance. Its compatibility with large conductors and NE/CEC compliance supports faster panel builds, lower spare-parts requirements, and safer, vibration-resistant operations.