Eaton P3BHFD3225N Circuit Breaker Plug-In Unit - 100 kAIC
Part Number: P3BHFD3225N
Quick Summary
Eaton Pow-R-Way III circuit breaker plug-in unit provides overcurrent protection for busway-fed power distribution in industrial facilities. Many engineers struggle with lengthy installations and downtime when upgrading busway systems; a plug-in unit simplifies mounting, testing, and serviceability. Certified to IEEE, CSA, UL 857, and ANSI standards, this unit meets rigorous industry requirements while delivering dependable performance. The 225 A rating with 100% neutral and 50% integral or housing grounding supports flexible grounding strategies, enabling reliable protection across various busway configurations. This solution aligns with broader power-management strategies, delivering faster deployments, easier maintenance, and measurable reliability improvements for modern industrial plants.
Product Information
Extended Description
P3BHFD3225N Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, HFD, Plug, Breaker, F Frame (15-225 A), 225A, 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
P3BHFD3225N
UPC
786683007917
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
IEEE Certified CSA Certified UL 857 ANSI
Circuit Breaker Frame
F
Design
Pow-R-Way III
Grounding Options
50% Integral/Housing
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
225 A
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
Feature → Business Impact → Application: Plug-in design for Pow-R-Way III enables faster installation and simplified serviceability, reducing commissioning time and labor costs on new or upgraded busway runs. This design translates to lower total cost of ownership and quicker return on investment for facilities expanding or reconfiguring distribution networks. Application: modular busway installations in manufacturing floors and data-center-like environments requiring rapid scalability. Feature → Business Impact → Application: 225 A amperage rating with 100 kAIC interrupt rating at 240/480 Vac delivers robust fault-current protection for high-demand feeders, improving system reliability and reducing the risk of collateral damage during faults. Application: heavy-duty distribution panels and feeder sections within industrial plants where fault currents approach system limits. Feature → Business Impact → Application: 100% Neutral option plus 50% integral or housing grounding provides flexible grounding topology, simplifying wiring schemes and enhancing fault-path safety. Application: diverse busway layouts and retrofit projects where grounding strategies vary. Feature → Business Impact → Application: NEMA compliance along with IEEE, CSA, UL 857, and ANSI certifications ensures regulatory adherence and smooth approvals, minimizing project delays. Application: installation in facilities governed by multiple standards across regions. Feature → Business Impact → Application: Compact footprint, 12.36 in depth and 5.43 in width with a manageable 25 lb weight, supports easier handling, mounting, and maintenance in crowded switchgear spaces. Application: retrofit and new-build deployments with space constraints, where ease of access reduces downtime. Feature → Business Impact → Application: 50% integral/housing grounding and three-pole F-frame design deliver consistent performance across standard busway configurations, improving predictability in protection schemes. Application: factory floors and distribution rooms requiring dependable three-pole protection for multi-leg feeders.
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FAQs
The P3BHFD3225N is designed for busway-based power distribution with a three-pole F-frame configuration. It fits standard busway assemblies and supports plug-in installation, which reduces wiring complexity and commissioning time. Compatibility is enhanced by its 225 A rating and 100% neutral option, making it suitable for many modular distribution schemes.
The 100 kAIC interrupt rating enables reliable interruption of high fault currents typical in industrial environments, protecting cables, transformers, and downstream devices. This capability reduces the risk of arc flash propagation and equipment damage, increasing overall system availability and safety.
Yes, the unit supports 25 kAIC at 600 Vac, in addition to its higher ratings at 240 and 480 Vac. This makes it suitable for mixed-voltage busway installations common in multi-voltage facilities, simplifying procurement and stocking.
The product provides 100% neutral with a grounding option described as 50% integral or housing grounding. This flexibility supports diverse earth-ground strategies across different facilities and helps maintain consistent protective performance across configurations.
The P3BHFD3225N carries IEEE Certified, CSA Certified, UL 857, and ANSI certifications, along with NEMA compliance. These align with common regulatory frameworks, streamline approvals, and support safe, compliant operation in most industrial environments.