Eaton Crouse-Hinds AREX40428 Receptacle Assembly - NEC/CEC
Part Number: AREX40428
Quick Summary
AREX40428 is a high-capacity receptacle assembly designed for Arktite AREX enclosures to enable robust industrial power distribution. In many facilities, engineers struggle with bulky, incompatible connectors and maintenance-heavy installations; this unit consolidates 400 A capability with a compact 3" trade size and a spring door to streamline wiring and serviceability. It aligns to NEC/CEC standards and supports ordinary/non-hazardous locations, ensuring compliant integration across typical factory floors. By leveraging copper-free aluminum and a durable enclosure design, it delivers long-term reliability while reducing weight and total cost of ownership. This solution complements the Arktite ecosystem and supports ongoing uptime through straightforward installation and resilient performance in demanding environments.
Product Information
Extended Description
AREX40428 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite AREX receptacle assembly, 400A, Three-wire, four-pole, 50-400 Hz, Style 2, Copper-free aluminum, Spring door, 3", 600 Vac/250 Vdc, 0.84"
Product Name
Eaton Crouse-Hinds series Arktite AREX receptacle assembly
Catalog Number
AREX40428
Product Length/Depth
23.63 in
Product Height
19.31 in
Product Width
13 in
Product Weight
61.6 lb
UPC
782274042060
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Amperage Rating
400A
Voltage rating
600 Vac/250 Vdc
Frequency rating
50 to 400 Hz
Grounding type
Style 2
Configuration
Three-wire, four-pole
Trade size
3"
Receptacle style
Spring door
Wire well size
0.84"
Material
Copper-free aluminum
Eaton Crouse-Hinds AREX40428 3D drawing
Arktite 400A Metallic Plugs, Receptacles and Connectors catalog page
IF 352 - Model M72 Arktite Plugs and Receptacles
IF 352 - Model M72 Arktite Plugs and Receptacles
Eaton Specification Sheet - AREX40428
Feature: 400 A amperage rating. Business impact: Enables high-current distribution in large equipment, reducing the need for multiple parallel connectors and simplifying panel design. Application: Industrial manufacturing lines and power distribution cabinets requiring single-device power delivery across heavy loads. Feature: Copper-free aluminum construction. Business impact: Reduces weight and corrosion risk, lowering handling effort and maintenance costs over the product life. Application: Outdoor and rugged indoor environments where metal exposure may occur. Feature: Three-wire, four-pole configuration with Style 2 grounding. Business impact: Ensures proper grounding and fault management, improving safety and compliance. Application: Critical control panels and motor starters in non-hazardous locations. Feature: Spring-door receptacle style. Business impact: Keeps debris out, extends life, and minimizes cleaning downtime in dusty plant environments. Application: Enclosed enclosures in manufacturing and processing facilities. Feature: 50 to 400 Hz frequency rating and 600 Vac/250 Vdc voltage rating. Business impact: Supports mixed electrical systems and international equipment without reconfiguration. Application: Global deployments and multi-system installations. Feature: 23.63 in length, 19.31 in height, 13 in width, 61.6 lb weight. Business impact: Defined footprint simplifies layout planning and transport, reducing site staging time. Application: Panel substitutions and retrofit projects where space planning is critical. Feature: 3" trade size and Arktite AREX compatibility. Business impact: Ensures straightforward integration with standard Arktite components, saving mounting time and avoiding adapter costs. Application: New builds and upgrades in standard AREX enclosures. Feature: NEC/CEC compliance and Ordinary/Non-Hazardous Locations classification. Business impact: Provides regulatory confidence and reduces risk during audits and inspections. Application: Industrial facilities with common location classifications.
Get a Quick Quote for a Eaton Crouse-Hinds AREX40428
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton Crouse-Hinds AREX40428?
Enquire Now
FAQs
AREX40428 uses a 3" trade size receptacle with a three-wire, four-pole configuration and Style 2 grounding, designed for straightforward mounting within Arktite AREX enclosures. It supports standard wiring practices for 600 Vac/250 Vdc systems and is compatible with ordinary locations, reducing the need for specialized adapters and simplifying panel layouts.
AREX40428 is rated for 400 A, with a voltage rating of 600 Vac/250 Vdc and a frequency range of 50 to 400 Hz. This combination allows it to handle heavy industrial loads across common and some international applications, maintaining reliable current delivery and minimizing voltage drop within standard Arktite AREX configurations.
Yes. AREX40428 is specified for Ordinary/Non-Hazardous Locations and adheres to NEC/CEC standards, making it a practical choice for general industrial control panels, machine enclosures, and power distribution cabinets where harsh explosion-proof or hazardous-rated components are not required.
AREX40428 carries NEC/CEC standards as part of its certification profile, ensuring alignment with North American electrical codes. This means installers can meet regulatory requirements for non-hazardous environments, simplify documentation for audits, and reduce risk during commissioning by using a product designed to fit common electrical infrastructure expectations.
Given its copper-free aluminum construction, AREX40428 offers corrosion resistance and a lighter weight, which reduces handling costs during installation and service. The spring-door design minimizes debris ingress and cleaning needs, contributing to lower maintenance effort and longer intervals between inspections in dusty plant environments.