Eaton P3BEHD3035GN Pow-R-Way III plug-in unit - UL/IEEE
Part Number: P3BEHD3035GN
Quick Summary
Eaton Pow-R-Way III circuit breaker plug-in unit enables reliable power distribution in industrial busway systems. Engineers often struggle with coordinating grounding, neutral configurations, and maintaining quick installation in complex layouts. Certified with IEEE, CSA, ANSI, and UL 857, this unit supports safety and compliance across control panels. With a 3-pole 35A rating, 18 kAIC at 240V, and 50% internal grounding with 100% neutral, it delivers robust protection while simplifying maintenance and compliance. In practice, this translates to faster installation, lower total cost of ownership, and fewer spare parts for Eaton busway systems.
Product Information
Extended Description
P3BEHD3035GN Eaton: Pow-R-Way III Busway, Circuit Breaker Plug-in Unit, 3-Pole, 35 AMP, EHD Frame Type, 50% Internal Ground and 100% Neutral
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BEHD3035GN
UPC
786683005524
Product Length/Depth
12.36 in
Product Height
21.2 in
Product Width
5.43 in
Product Weight
25 lb
Compliances
NEMA Compliant
Certifications
IEEE Certified CSA Certified ANSI UL 857
Circuit Breaker Frame
E
Grounding Options
50% Internal
Type
Breaker
Amperage Rating
35A
Interrupt rating
18 kAIC at 240 Vac, 14 kAIC at 480 Vac
Neutral Options
100%
Feature → Business Impact → Application: The 3-pole 35A circuit breaker with an E-frame design provides targeted protection for small to medium industrial loads, enabling predictable current limiting and reduced fault propagation. The result is improved equipment uptime and lower maintenance costs on automated lines and assembly cells. Application: Suitable for Eaton Pow-R-Way III busways in manufacturing and packaging lines where compact protection modules are needed. Feature → Business Impact → Application: High interrupt ratings—18 kAIC at 240V and 14 kAIC at 480V—protects critical equipment from high fault currents, reducing unplanned downtime and transformer stress. Application: Data center distribution feeds and robotic cell power rails require robust fault handling. Feature → Business Impact → Application: 50% internal grounding with 100% neutral simplifies grounding topology, improving safety and simplifying panel wiring. Application: Control panels and switchgear assemblies that demand clear fault paths and reliable neutral return. Feature → Business Impact → Application: UL, IEEE, CSA, ANSI certifications streamline approvals and audits, lowering risk and speeding project sign-off. Application: Any regulated industrial environment needing compliant protection modules. Feature → Business Impact → Application: Plug-in unit design offers rapid replacement and easier retrofit within existing Pow-R-Way III busways. Application: Maintenance programs and expansion projects where downtime must be minimized. Feature → Business Impact → Application: Compact 12.36 in length, 21.2 in height, and 5.43 in width with 25 lb weight enable installation in tight spaces without compromising accessibility. Application: Enclosures with limited footprint and service access.
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FAQs
The P3BEHD3035GN is a 3-pole, 35A plug-in unit designed specifically for Eaton Pow-R-Way III busways. It uses an E-frame configuration and supports 50% internal grounding with 100% neutral, ensuring a straightforward fit in compatible sections. Its dimensions mirror typical plug-in units, enabling rapid replacement or upgrades without re-engineering panels or ductwork.
The unit carries IEEE Certified, CSA Certified, ANSI, and UL 857 certifications, aligning with widely adopted safety and performance benchmarks. These approvals simplify regulatory compliance, facilitate customer audits, and reduce risk during procurement and commissioning, making it a trusted choice for regulated manufacturing environments and critical automation installations.
50% internal grounding reduces external grounding runs and complexity, while 100% neutral ensures balanced return paths for multi-phase loads. This configuration enhances fault clarity, simplifies wiring schematics, and improves safety during maintenance, particularly in dense control panels or when retrofitting existing busway configurations.
The unit provides an 18 kAIC interrupt rating at 240Vac and 14 kAIC at 480Vac, supporting fault-current protection for typical industrial feeders and automation loads. This capability helps protect downstream equipment, minimizes arc energy exposure, and supports safer panel operation in both standard and higher-voltage distribution scenarios.
Use only in compatible Eaton Pow-R-Way III busways with the E-frame breaker design. Ensure correct 3-pole wiring, verify grounding and neutral connections, and follow UL and ANSI installation guidelines. Scheduled inspections should confirm terminal integrity, neutral continuity, and absence of corrosion. The plug-in form factor supports quick replacements, minimizing downtime during service events.