Eaton P3BHFD3025N Plug-in Circuit Breaker - UL 857
Part Number: P3BHFD3025N
Quick Summary
Eaton Pow-R-Way III circuit breaker plug-in unit protects power distribution busways in industrial facilities. This plug-in unit addresses space constraints and maintenance challenges inherent in modern busway architectures by enabling rapid, secure protection module changes without rewiring. UL 857, CSA Certified, and IEEE/ANSI certifications provide confidence in safety, interoperability, and regulatory compliance for factory and OEM installations. Designed for three-pole operation with a 25A rating and 100 kAIC interrupt capability at multiple voltages, it supports 100% neutral and 50% integral ground options, delivering reliable protection in compact footprints. With compatibility for busway systems and straightforward installation, this unit reduces downtime, simplifies spare-part inventories, and enhances overall distribution performance.
Product Information
Extended Description
P3BHFD3025N Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, HFD, Plug, Breaker, F Frame (15-225 A), 25A, 100 kAIC at 240 Vac, 100 kAIC at 480 Vac, 25 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
P3BHFD3025N
UPC
786683007276
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 IEEE Certified ANSI
Circuit Breaker Frame
F
Design
Pow-R-Way III
Grounding Options
50% Integral/Housing
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
25A
Interrupt rating
100 kAIC at 240 Vac, 100 kAIC at 480 Vac, 25 kAIC at 600 Vac
Neutral Options
100%
Application
Busway
Product Category
Plug
Three-pole Pow-R-Way III plug-in design delivers reliable protection in tight busway footprints, enabling quick module changes and reduced commissioning time. Business Impact: minimizes field wiring complexity and labor costs while improving system uptime. Application: ideal for factory floor busway feeds and modular OEM equipment where space is at a premium. The unit provides a 25A rating with 100 kAIC at 240/480 Vac and 25 kAIC at 600 Vac, supporting high-energy fault clearance. The result: safer startup sequences and enhanced protective coordination across distribution networks. Grounding options include 50% integral/housing grounding and 100% neutral, improving fault paths and compliance with grounding practices in industrial environments. This configuration supports NEMA-compliant busway systems, simplifying procurement and compatibility across vendors. Certifications UL 857, CSA Certified, IEEE/ANSI ensure regulatory alignment, interoperability, and reliable performance in demanding applications. The design reduces spare parts inventory by consolidating protection modules in a single, plug-in unit. Industry insight: for modern automation facilities, modular protection reduces downtime during upgrades and simplifies lifecycle maintenance.
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FAQs
Install by aligning the P3BHFD3025N with the busway socket and sliding it into the Pow-R-Way III housing. Confirm three-pole alignment, secure mounting hardware, and verify grounding options (50% integral or housing grounding) as specified. The plug-in design enables rapid module changes without rewiring, minimizing downtime during maintenance or upgrades.
The unit is rated 25A with three poles and supports 100% neutral. It provides interrupt ratings of 100 kAIC at 240 Vac and 480 Vac, and 25 kAIC at 600 Vac. Grounding options include 50% integral/housing grounding. It is compatible with NEMA-compliant busway systems and is suitable for diverse plant voltages and fault scenarios.
Yes. The P3BHFD3025N carries UL 857 certification and CSA certification, with IEEE and ANSI standards alignment. These certifications validate safety, interoperability, and regulatory compliance in industrial environments. The product is also NEMA compliant, and Eaton provides specification sheets to support testing and procurement processes.
Ideal for busway-based power distribution in factory automation, OEM equipment, and modular facilities where space is limited. The three-pole plug-in unit offers a compact footprint, enables easy substitution or expansion, and reduces wiring during installation. It integrates smoothly with Pow-R-Way III systems to streamline commissioning and maintenance.
Warranty is one year from date of installation or eighteen months from shipment, whichever occurs first, per Eaton policy 25-000. Support includes standard replacement parts and access to Eaton's technical resources for ongoing maintenance, with clear documentation to aid returns, replacements, and lifecycle management.