Eaton Pow-R-Way III P3BFD3020N - UL 857 Certified
Part Number: P3BFD3020N
Quick Summary
The Eaton Pow-R-Way III circuit breaker plug-in unit is designed to protect busway distribution networks with reliability and ease. Engineers often struggle with downtime during upgrades and compatibility across modular busway systems; this plug-in unit minimizes field labor and simplifies replacement while preserving system protection. Key certifications such as UL 857, CSA Certified, and ANSI/IEEE Certified ensure safety and interoperability in diverse industrial environments, with NEMA-compliant housing for rugged applications. This solution also aligns with procurement and maintenance goals by offering a compact, 3-pole 20A frame that supports scalable protection, straightforward installation, and consistent performance across fluctuating loads.
Product Information
Extended Description
P3BFD3020N Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, FD, Plug, Breaker, F Frame (15-225 A), 20A, 65 kAIC at 240 Vac, 25 kAIC at 480 Vac, 18 kAIC at 600 Vac, 100% Neutral, 50% Integral or Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFD3020N
UPC
786683006477
Product Length/Depth
12.36 in
Product Height
21.2 in
Product Width
5.43 in
Product Weight
25 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Compliances
NEMA Compliant
Certifications
UL 857 CSA Certified ANSI IEEE Certified
Circuit Breaker Frame
F
Design
Pow-R-Way III
Grounding Options
50% Integral/Housing
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
20A
Interrupt rating
65 kAIC at 240 Vac, 25 kAIC at 480 Vac, 18 kAIC at 600 Vac
Neutral Options
100%
Application
Busway
Product Category
Plug
The Busway Solution
Eaton Specification Sheet - P3BFD3020N
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: The three-pole 20A amperage rating provides targeted protection for each phase while minimizing nuisance trips and optimizing conductor sizing in busway feeders, reducing maintenance costs and improving downtime metrics in manufacturing lines. This translates to faster commissioning and reduced panel downtime in industrial facilities where modular busways are prevalent. Application: ideal for three-phase busway distributions in assembly lines and automated plants where rapid plug-in protection is required. Feature → Business Impact → Application: The interrupt ratings of 65 kAIC at 240 VAC, 25 kAIC at 480 VAC, and 18 kAIC at 600 VAC deliver robust fault tolerance across typical industrial service conditions, supporting safer shutdowns and safeguarding critical equipment during short-circuits. Application: suitable for high-energy environments and heavy machinery loads. Feature → Business Impact → Application: Grounding flexibility with 50% integral/housing grounding simplifies retrofits and new installations by accommodating existing enclosure grounding schemes, removing a common obstacle to rapid deployment. Application: helps maintain safety standards while accelerating project timelines. Feature → Business Impact → Application: 100% Neutral option ensures full neutral continuity for balanced loads and non-linear equipment, reducing voltage distortion and improving protection coordination. Application: advantageous for drives, converters, and mixed-load installations in manufacturing and process plants. Feature → Business Impact → Application: NEMA compliant, UL 857, CSA, ANSI, and IEEE certifications provide regulatory assurance and cross-border compatibility, streamlining procurement and compliance workflows. Application: supports international projects and multi-site deployments without redesign. Feature → Business Impact → Application: Plug-in design and F-frame configuration enable quick swap-ins and easy integration with standard Pow-R-Way III busways, reducing installation time and training needs. Application: ideal for upgrade projects and modular expansions in distribution and control rooms.
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FAQs
Yes. The P3BFD3020N is a three-pole plug-in unit designed specifically for Pow-R-Way III busways, featuring an F-frame design and a plug-in connection for rapid, tool-free installation. It supports 100% neutral and 50% integral grounding, easing retrofit projects and ensuring proper coordination with standard busway accessories.
The unit offers 65 kAIC at 240 VAC, 25 kAIC at 480 VAC, and 18 kAIC at 600 VAC. These ratings support robust fault tolerance across common industrial voltages, enabling safe shutdowns and protection for motors, drives, and other heavy loads in three-phase busway systems.
This plug-in unit is UL 857 and CSA Certified, with ANSI and IEEE Certification, plus NEMA compliance. These certifications verify electrical safety, performance under standard test conditions, and compatibility with a broad range of electrical equipment used in industrial facilities.
The plug-in, 3-pole design simplifies field service and replacement, reducing downtime and training requirements. Its compact power-distribution footprint, combined with a 12.36 in depth and 21.2 in height, fits standard busway enclosures while maintaining access for maintenance and testing.
By minimizing downtime during upgrades, providing high interrupt ratings, and offering straightforward plug-in installation, the P3BFD3020N lowers maintenance labor costs and extends system reliability. The 1-year warranty and Eaton’s selling policy support predictable lifecycle budgeting for control and power distribution upgrades.