Eaton Crouse-Hinds E0400-252 Posi-Lok Plug - 600 Vac/dc NEC/CEC

Part Number: E0400-252
Manufacturer
Eaton Crouse-Hinds
Part number
E0400-252

Quick Summary

The Eaton Crouse-Hinds Posi-Lok E0400 plug is a high‑current connector designed for heavy industrial power distribution panels. When vibration or thermal cycling disrupts mating reliability, downtime and power loss erode uptime and productivity. This solution is designed for NEC/CEC compliance and ordinary/non-hazardous locations, with support for up to 400A continuous and #2-2/0 AWG cables, ensuring solid electrical integrity in demanding environments. Its white thermoplastic elastomer body and double set screw provide durable, long-life performance while simplifying installation. For engineers and procurement teams, the E0400-252 offers a robust, standards-aligned option that reduces maintenance costs and accelerates panel builds without compromising safety or reliability.

Product Information

Extended Description

E0400-252 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Posi-Lok E0400 plug, Up to 400A continuous, #2-2/0 AWG, White, Double set screw, Female, Thermoplastic elastomer (TPE), 600 Vac/dc
Product Name
Eaton Crouse-Hinds series Posi-Lok E0400 plug
Catalog Number
E0400-252
Product Length/Depth
6.39 in
Product Height
6.97 in
Product Width
19 in
Product Weight
2.82 lb
UPC
662275924711
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Cable size
#2-2/0 AWG
Amperage Rating
Up to 400A Continuous
Voltage rating
600 Vac/dc
Gender
Female
Connection type
Double set screw
Color
White
Material
Thermoplastic elastomer (TPE)
Feature → Business Impact → Application: Up to 400A continuous rating enables high‑current feeders with fewer parallel connections, reducing total hardware and installation time while improving system reliability in large power distribution panels for manufacturing lines. Application: Industrial panels requiring robust single‑connector capability for #2-2/0 AWG cables. Feature → Business Impact → Application: 600 Vac/dc voltage rating provides wide compatibility for both AC and DC distribution networks, limiting the need for multiple connector families and lowering spare parts inventory. Application: Control rooms and motor feeders where mixed voltage systems exist. Feature → Business Impact → Application: Double set screw connection delivers a secure mating interface that resists loosening from vibration, reducing arc flash risk and unplanned maintenance. Application: Heavy machinery and robotics lines with high-vibration environments. Feature → Business Impact → Application: Thermoplastic elastomer (TPE) housing in white offers chemical resistance and durable sealing, extending service life in challenging plant conditions. Application: Harsh factory floors and outdoors installations. Feature → Business Impact → Application: Female gender with Posi-Lok design ensures correct mating orientation and quick field installation, shortening commissioning time. Application: Panel builders aiming for fast, reliable plug-and-play assemblies. By aligning these features with NEC/CEC standards and ordinary location use, the E0400-252 reduces total cost of ownership while delivering predictable performance across industrial power distribution tasks.

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FAQs

Yes. The E0400-252 Posi-Lok plug is designed for NEC/CEC compliant installations in ordinary locations and supports #2-2/0 AWG conductors. It uses a double set screw connection for secure mating and is intended for heavy‑duty power distribution panels. Follow EB 168 installation sheets for best practices.
The plug is rated up to 400A continuous and accommodates 600 Vac/dc, making it suitable for both AC and DC power distribution in industrial environments while maintaining a compact, reliable mating interface.
Ideal for heavy power distribution panels, motor feeders, and control cabinets in manufacturing and processing facilities where high current, robust vibration resistance, and straightforward installation are priorities. It supports large conductors (#2-2/0 AWG) and is appropriate for ordinary location environments.
The E0400-252 aligns with NEC/CEC standards and is suitable for Ordinary/Non-Hazardous Locations, offering predictable compliance and safer operation in typical industrial settings.
The double set screw design, TPE body, and rated performance reduce loose connections, sparking, and downtime, lowering maintenance costs and spare parts needs. Its compatibility with standard #2-2/0 AWG cables simplifies stocking and improves panel build times for ROI benefits.