Eaton Crouse-Hinds ARJ23 Back Box - One hub, Cast Aluminum
Part Number: ARJ23
Quick Summary
ARJ23 back box from Eaton Crouse-Hinds provides a durable enclosure solution for wiring junctions in industrial control panels. Engineers often struggle with space constraints, wiring congestion, and corrosion risk inside enclosures; this cast aluminum back box addresses those challenges with a lightweight yet rugged design. It is classified for Ordinary/Non-Hazardous Locations, supports a 3/4 inch trade size, and is rated for 20A/30A circuits, aligning with common panel requirements. With a compact one-hub configuration and a robust form factor, it reduces assembly time and helps maintain compliance while enabling scalable installations. This combination delivers long-term reliability, easy field modifications, and predictable lifecycle costs for industrial automation projects.
Product Information
Extended Description
ARJ23 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ARJ back box, 20A/30A, One hub, Cast aluminum, 3/4"
Product Name
Eaton Crouse-Hinds series ARJ back box
Catalog Number
ARJ23
Product Length/Depth
3.625 in
Product Height
2.75 in
Product Width
5.31 in
Product Weight
1.85 lb
UPC
782274088501
Area classification
Ordinary/Non-Hazardous Locations
Trade size
3/4"
Amperage Rating
20A/30A
Back box style
One hub
Material
Cast aluminum
Feature: Cast aluminum construction provides high strength-to-weight ratio and corrosion resistance. Business Impact: Extends service life in demanding environments while reducing handling costs. Application: Ideal for control panels and receptacle mounting in factories and process plants. Feature: 3/4" trade size and dual amperage rating of 20A/30A with a one hub back box. Business Impact: Supports standard wiring schemes and adapters, simplifying panel design and reducing part variety. Application: Fits common receptacles and devices in industrial enclosures. Feature: One hub back box design with compact dimensions (3.625 in depth x 2.75 in height x 5.31 in width). Business Impact: Minimizes panel footprint and speeds field installation, cutting installation labor costs. Application: Recommended for limited-space control cabinets. Feature: Ordinary/Non-Hazardous Locations area classification. Business Impact: Provides clear guidance for safe enclosure placement and regulatory alignment, reducing compliance risk. Application: Suitable for general manufacturing and assembly environments. Feature: Catalog and datasheet availability (ARJ23) plus UPC for traceability. Business Impact: Streamlines procurement, QA, and product lifecycle management. Application: Supports design reviews, stocking, and maintenance planning. Industry context and compatibility: The ARJ23 back box complements standard receptacle assemblies and supports consistent BOMs in industrial automation projects, lowering total cost of ownership and improving installation predictability.
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FAQs
The ARJ23 is a 3/4" trade size back box with a one hub design, rated for 20A/30A circuits, and classified for Ordinary/Non-Hazardous Locations. It pairs with standard receptacles and enclosure assemblies in typical industrial control panels.
ARJ23 supports a 20A/30A amperage rating and a 3/4" trade size, enabling common wiring configurations for control panels and receptacle mounting within ordinary locations.
Yes. Its cast aluminum construction offers durability and corrosion resistance, while the Ordinary/Non-Hazardous Location classification matches typical factory and assembly line enclosures.
ARJ23 is classified for Ordinary/Non-Hazardous Locations. This guidance helps ensure appropriate use in non-hazardous industrial environments and aligns with common panel design practices.
Official documentation includes the Back Boxes for Arktite Receptacles catalog page and the Eaton ARJ23 specification sheet, both accessible via the provided catalog and datasheet URLs for design reviews and procurement.