Eaton Crouse-Hinds AJ71 Back Box - 200A Cast Aluminum
Part Number: AJ71
Quick Summary
AJ71 back box from Eaton Crouse-Hinds provides a rugged, 200A back box solution for 1-1/2 to 2-1/2 inch trade-sized receptacles in industrial enclosures. Engineers frequently struggle with adaptable conduit routing and durable protection in demanding environments; this cast aluminum enclosure addresses both with a robust one-hub design. It is specified for Ordinary/Non-Hazardous Locations, supports multiple hub sizes up to 2-1/2 inches, and offers a reliable, long-life enclosure that reduces maintenance and replacement costs. By aligning with Arktite receptacle ecosystems and standard panels, the AJ71 helps streamline procurement while ensuring consistent performance across panel applications.
Product Information
Extended Description
AJ71 Eaton Crouse-Hinds: Eaton Crouse-Hinds series AJ back box, 200A, One hub, Cast aluminum, 1-1/2", 2" or 2-1/2"
Product Name
Eaton Crouse-Hinds series AJ back box
Catalog Number
AJ71
Product Length/Depth
11 in
Product Height
8 in
Product Width
3.75 in
Product Weight
5 lb
UPC
782274028927
Area classification
Ordinary/Non-Hazardous Locations
Trade size
1-1/2", 2" or 2-1/2"
Amperage Rating
200A
Back box style
One hub
Material
Cast aluminum
Feature: Amperage rating of 200A. Business Impact: Enables handling higher load receptacles and reduces the need for multiple enclosures in heavy-duty applications. Application: Suitable for main or feeder connections in factory controls and machine panels. Feature: Cast aluminum construction. Business Impact: Delivers corrosion resistance and structural integrity in demanding environments, extending enclosure life and lowering maintenance costs. Application: Ideal for outdoor or humid industrial settings where aluminum offers durability. Feature: One hub back box design. Business Impact: Simplifies conduit routing and minimizes installation time, cutting labor costs. Application: Quick integration in control panels with single-entry conduit layouts. Feature: Trade sizes 1-1/2", 2", 2-1/2". Business Impact: Provides versatile mounting options for a range of connectors and wiring schemes, reducing the need for adaptors. Application: Flexible use in equipment that evolves through upgrades or modular configurations. Feature: Exact dimensions 11 in L × 8 in H × 3.75 in W and weight 5 lb. Business Impact: Predictable space planning and light enough to handle during installation, improving onsite efficiency. Application: Fits standard enclosure footprints without special tooling. Feature: Area classification Ordinary/Non-Hazardous Locations. Business Impact: Clear compliance guidance simplifies site approval and reduces risk in typical manufacturing environments. Application: Suitable for standard factory floors and non-hazardous control rooms. Feature: UPC 782274028927 and catalog references AJ71. Business Impact: Improves traceability and procurement accuracy, shortening lead times. Application: Streamlines asset management and purchasing workflows for maintenance teams.
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FAQs
AJ71 supports trade sizes of 1-1/2", 2", and 2-1/2" with a single hub design for straightforward conduit routing. Its 11 inch length, 8 inch height, and 3.75 inch width fit common control panel footprints, enabling quick integration with Arktite receptacles and standard panel openings while minimizing the need for additional fittings.
AJ71 is a 200A back box made from cast aluminum, with a back box style described as One hub. It measures 11 inches in length, 8 inches in height, and 3.75 inches in width, and weighs about 5 pounds. The UPC is 782274028927, and the catalog number is AJ71, ensuring traceability and procurement accuracy.
AJ71 is specified for Ordinary/Non-Hazardous Locations, making it suitable for standard factory environments, control rooms, and equipment housings where normal safety and environmental conditions apply. This positioning helps ensure compliance without the need for explosion-proof or intrinsically safe configurations.
Yes. The AJ71 back box is designed to work within the Arktite receptacle ecosystem, with Eaton providing catalog pages and datasheets that support integration. This compatibility simplifies device mounting, reduces mismatch risk, and accelerates installation in panels using Arktite components.
Technical details are available through Eaton’s resources: the Back Boxes for Arktite Receptacles catalog page and the Eaton Specification Sheet for AJ71. These documents provide authoritative dimensions, wiring guidance, and installation recommendations to support engineering and procurement workflows.