Eaton ARJ33 Back Box - 1in Cast Aluminum, 20A/30A

Part Number: ARJ33
Manufacturer
Eaton Crouse-Hinds
Part number
ARJ33

Quick Summary

Eaton ARJ33 back box provides rugged enclosure space for 1" conduit terminations in industrial panels. For engineers and procurement teams, a common challenge is achieving reliable fit and corrosion resistance without slowing down installation. The ARJ33 addresses this with a cast aluminum body and a practical one hub design that simplifies wiring and reduces field adjustments. It is intended for ordinary/non-hazardous locations, offering a durable enclosure that stands up to harsh factory environments. With a 1" trade size and 20A/30A amperage rating, it fits standard receptacles and drives faster commissioning. Its compatibility with Arktite back boxes and accessibility of Eaton datasheets further support quick, compliant deployments.

Product Information

Extended Description

ARJ33 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ARJ back box, 20A/30A, One hub, Cast aluminum, 1"
Product Name
Eaton Crouse-Hinds series ARJ back box
Catalog Number
ARJ33
Product Length/Depth
3.625 in
Product Height
2.75 in
Product Width
5.31 in
Product Weight
2.1 lb
UPC
782274088600
Area classification
Ordinary/Non-Hazardous Locations
Trade size
1"
Amperage Rating
20A/30A
Back box style
One hub
Material
Cast aluminum
Cast aluminum construction delivers rugged durability and corrosion resistance, translating to longer service life in demanding environments and lower maintenance costs. This back box supports a 1" trade size and a 3.625" depth with overall dimensions tailored for compact control panels, enabling more compact, reliable wiring in tight spaces. The one hub back box design reduces wiring complexity, cutting install time and minimizing potential fault points during assembly. With a 20A/30A amperage rating, it accommodates common industrial receptacles while maintaining a light enough footprint for efficient field wiring. The ordinary/non-hazardous area classification guides safe deployment in typical manufacturing facilities, avoiding over-engineering for less demanding locations. Compatibility with Arktite receptacle systems and the Eaton ARJ33 datasheet enhances procurement predictability and installation confidence across projects.

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FAQs

For ARJ33, plan for a 1" trade size receptacle fit within a compact enclosure that measures 3.625 in in depth, 2.75 in height, and 5.31 in width. The one hub design simplifies conduit connections, and the cast aluminum body resists corrosion in typical factory environments. Use the UPC 782274088600 for procurement and refer to the Eaton ARJ33 datasheet for installation torque and wiring guidance.
ARJ33 supports a 20A/30A amperage rating and a 1" trade size for standard receptacles. The enclosure is designed for ordinary/non-hazardous locations, making it suitable for general control panels and modular assemblies in non-oxidizing environments. The dimensions and weight (2.1 lb) help estimate mounting and clearance requirements in panel layouts.
Yes, the ARJ33 is built from cast aluminum for durability and corrosion resistance, and it uses a single hub design to minimize wiring complexity in control panels. Its 1" trade size and 20A/30A rating align with common industrial receptacle configurations, making it a reliable choice for non-hazardous locations in automation and electrical infrastructure installations.
The ARJ33 is specified for ordinary/non-hazardous locations, providing guidance on suitable deployment environments. While not listing CE or IP ratings in the provided data, this area classification helps engineers select enclosures that meet typical factory conditions and reduce unnecessary over-specification.
The durable cast aluminum body minimizes corrosion-related maintenance, lowering lifecycle costs. The one hub design reduces installation time and field labor, delivering quicker commissioning and simpler future wiring changes. Standard 1" trade size compatibility and the 20A/30A rating support predictable spare parts planning and consistent performance across multiple panels and projects.