Eaton P3BEHD3020G Pow-R-Way III circuit breaker - UL 857
Part Number: P3BEHD3020G
Quick Summary
Pow-R-Way III circuit breaker plug-in unit provides reliable overcurrent protection for Eaton Pow-R-Way busway installations. Facility engineers often struggle with cramped spaces, lengthy field wiring tasks, and keeping installations compliant under tight schedules. This unit is IEEE Certified, CSA Certified, ANSI, and UL 857 listed, underscoring safety, interoperability, and dependable performance. With a 20A rating and 18 kAIC interrupt at 240 VAC (14 kAIC at 480 VAC), it fits compact panel designs while supporting scalable, efficient electrical protection for industrial automation. Its plug-in format and busway compatibility help reduce project timelines and maintenance costs. Designed for reliable operation in harsh industrial environments, it strengthens energy management and minimizes downtime.
Product Information
Extended Description
P3BEHD3020G Eaton: Pow-R-Way III Busway, Circuit Breaker Plug-in Unit, 3-Pole, 20 AMP, EHD Frame Type, 50% Internal Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BEHD3020G
UPC
786683005388
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
20A
Interrupt rating
18 kAIC at 240 Vac, 14 kAIC at 480 Vac
The P3BEHD3020G is a 3-pole, 20A breaker designed as a plug-in unit for Eaton Pow-R-Way III busway. Feature: 3-Pole 20A protection with high interrupt capability. Business impact: rapid, modular protection that minimizes downtime during maintenance or upgrades. Application: ideal for space-constrained Eaton busway installations in manufacturing lines and distribution centers. The unit’s 18 kAIC at 240 VAC (14 kAIC at 480 VAC) supports robust fault handling, reducing downstream damage and extending equipment life. Feature: 50% Internal Grounding. Business impact: simplifies grounding paths, improving safety and lowering installation complexity. Application: suitable for streamlined electrical designs in new builds or retrofit projects. Feature: E-frame breaker, compact dimensions, and a plug-in design. Business impact: reduces field wiring, shortens commissioning time, and enables easy replacement during preventive maintenance. Application: fits standard Eaton busway segments while maintaining NEMA compliance. Feature: Certifications including IEEE, CSA, ANSI, UL 857. Business impact: ensures regulatory compliance, interoperability, and risk mitigation for critical systems. Application: preferred in data centers, process plants, and automotive facilities. Feature: Dimensions and weight (12.36 in L, 21.2 in H, 5.43 in W, 25 lb). Business impact: predictable space planning, aiding panel design and cabinet layouts. Application: supports accurate space allocation in control rooms and mechanical rooms. The combination of plug-in convenience, busway compatibility, and rigorous certification delivers measurable ROIs through faster install times, reduced spare parts inventory, and improved uptime for industrial electrical protection programs.
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FAQs
The P3BEHD3020G is a plug-in unit designed for Eaton Pow-R-Way III busway installations. It integrates with 3-pole, E-frame breakers and aligns with standard Eaton busway segments to simplify modular protection across manufacturing lines and distribution facilities.
This device provides 20A of protection with an interrupt rating of 18 kAIC at 240 VAC and 14 kAIC at 480 VAC. These ratings support robust fault handling for typical industrial loads while maintaining system safety and equipment protection.
Yes. The unit is IEEE Certified, CSA Certified, ANSI listed, and UL 857 rated, ensuring regulatory compliance, electrical safety, and interoperability with other certified components in industrial control panels.
The unit measures 12.36 inches in depth, 21.2 inches in height, 5.43 inches in width, and weighs 25 pounds. These dimensions support space planning for compact panels, while the plug-in design facilitates quick replacement during routine maintenance.
Plug-in design enables rapid replacement without extensive rewiring, reducing commissioning time and downtime. Coupled with high interrupt ratings and certified safety, it lowers total cost of ownership by minimizing spare parts and simplifying preventive maintenance in active facilities.