Eaton RB302AE RhinoBox Econ Power Distribution - NEMA 3R
Part Number: RB302AE
Quick Summary
The Eaton RhinoBox Econ power distribution unit delivers reliable 50A power distribution for rugged industrial enclosures. It helps prevent weatherproofing failures and corrosion in outdoor or harsh environments, reducing unplanned downtime. Key certifications include NOM and cETLus for safety compliance, plus a NEMA 3R weatherproof configuration that protects equipment in wet or dusty conditions. Designed for enclosure systems and electrical infrastructure deployments, it enables quick installation and scalable power distribution across plant floors and panels.
Product Information
Extended Description
RB302AE Eaton: Eaton RhinoBox Econ power distribution unit, 50A, Two devices, Weatherproof, NEMA 3R, Lkg Aut, Yellow, Cold-rolled 18 gauge steel, 120/240V
Product Name
Eaton RhinoBox Econ power distribution unit
Catalog Number
RB302AE
UPC
032664719790
Product Length/Depth
22.25 in
Product Height
11.13 in
Product Width
16.25 in
Product Weight
1 lb
Certifications
NOM cETLus
Type
RhinoBox Econ
Amperage Rating
50A
Color
Yellow
Devices per circuit
2
Material
Cold-rolled 18 gauge steel
NEMA configuration
Lkg Aut
NEMA type
3R
Voltage rating
120/240 V
Environmental conditions
Weatherproof
Reset type
Automatic reset
NEMA Rating
3R
Feature: The RB302AE provides 50A of distribution with two devices per circuit, consolidating power connections in a single weatherproof housing. Business impact: This reduces the number of required disconnects and the complexity of wiring, cutting installation time and labor costs. Application: Ideal for rugged industrial enclosures, control panels, and outdoor skid installations where visibility matters for maintenance. Feature: Weatherproof construction with NEMA 3R rating protects devices against rain, dust, and temperature swings. Business impact: Lower maintenance cycles and fewer weather-induced faults translate to increased uptime and lower total cost of ownership. Application: Best suited to outdoor enclosures, factory yards, and harsh indoor environments where ingress protection is mandatory. Feature: Cold-rolled 18 gauge steel housing with high-visibility yellow finish improves durability and safety. Business impact: The sturdy shell resists corrosion and provides easy identification for maintenance crews, reducing miswiring and installation errors. Application: Environments with frequent outdoor exposure or high-traffic areas within electrical infrastructure projects. Feature: Automatic reset electrical protection ensures quick recovery after transient faults without manual intervention. Business impact: Reduces downtime waiting for reset, improves line availability, and simplifies operator workflows. Application: Continuous-process lines, packaging, and distribution panels needing fast fault recovery. Feature: NOM and cETLus certifications confirm compliance and safe operation in global markets. Business impact: Facilitates regulatory approvals, simplifies procurement for multi-site projects, and supports global supply chains. Application: Suitable for international installations and projects requiring formal safety validation in electrical infrastructure.
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FAQs
Plan for the unit’s 22.25 in length, 11.13 in height, and 16.25 in width footprint, and ensure adequate clearance for wiring and airflow. Use the NEMA 3R weatherproof housing and automatic reset feature to enable fast, code-compliant integration with 120/240V systems and two devices per circuit in outdoor or harsh environments.
RB302AE is rated for 50A at 120/240V with two devices per circuit housed in a Lkg Aut NEMA 3R enclosure. It uses cold-rolled steel construction, provides weatherproof protection, and includes automatic reset. Certifications include NOM and cETLus to support safety and regulatory compliance.
Yes. The RhinoBox Econ is designed to fit typical enclosure footprints used in industrial settings. Its two-device-per-circuit design simplifies wiring, and the bright yellow finish enhances visibility for maintenance and inspections while mounting on standard panels or outdoor skid assemblies.
RB302AE carries NOM and cETLus certifications, ensuring electrical safety and regulatory compliance for North American and international installations. The NEMA 3R weatherproof rating further supports use in wet, dusty, or outdoor environments, meeting common industrial governance for power distribution equipment.
By consolidating power distribution to 50A with two devices per circuit in a weatherproof enclosure, maintenance cycles shorten, downtime decreases, and installation labor drops due to fewer components. The rugged construction and automatic reset reduce replacements and service calls, delivering measurable total cost of ownership improvements across multi-site deployments.