Eaton P3BHFD3225G Circuit Breaker Plug-In Unit - UL 857
Part Number: P3BHFD3225G
Quick Summary
The Eaton Pow-R-Way III circuit breaker plug-in unit protects busway systems in industrial power distributions. Field upgrades often challenge compatibility and downtime; this plug-in unit is designed for quick, reliable installation with standard Pow-R-Way III busway fixtures. It carries multiple certifications to support compliance and safety, including ANSI/IEEE certification, UL 857 listing, CSA certification, and NEMA compliance, giving engineers confidence in performance. With a 225 A amperage rating and 100 kAIC interrupt ratings at 240 and 480 VAC (and 25 kAIC at 600 VAC), it delivers dependable fault protection for demanding loads. The compact dimensions and plug-in design help minimize footprint while supporting easy maintenance and future upgrades, delivering measurable uptime benefits and lower total cost of ownership.
Product Information
Extended Description
P3BHFD3225G 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, None, 50% Internal Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BHFD3225G
UPC
786683007900
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
ANSI IEEE Certified UL 857 CSA Certified
Circuit Breaker Frame
F
Design
Pow-R-Way III
Grounding Options
50% Internal
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
Application
Busway
Product Category
Plug
Feature: Plug-in unit design for Pow-R-Way III busways. Benefit: Quick, tool-free installation reduces commissioning time and field wiring effort, enabling faster project Turn-Key handoffs and easier future upgrades. Application: New installations and facility modernization projects where minimizing downtime matters. Feature: Three-pole F-frame with 225 A rating. Benefit: Robust three-phase protection capable of handling motor loads and high-duty cycles, improving system reliability and reducing nuisance trips. Application: Industrial conveyors, presses, and packaging lines with heavy startup currents. Feature: High interrupt ratings—100 kAIC at 240/480 VAC; 25 kAIC at 600 VAC. Benefit: Lower arc energy risk and enhanced personnel safety while protecting upstream equipment, leading to reduced fault impact and longer equipment life. Application: Heavy-load feeders, panel boards, and busway feeders in critical processes. Feature: Grounding option—50% Internal. Benefit: Enhanced fault management with streamlined grounding paths, improving protective coordination and safety. Application: Systems requiring internal grounding for reliable fault paths in modular busway assemblies. Feature: Certifications and compliance—UL 857, ANSI/IEEE, CSA, NEMA Compliant. Benefit: Regulatory alignment and supplier confidence for regulated industries, facilitating faster procurement and audit readiness. Application: Automotive, food & beverage, and data-center environments with strict safety standards. Feature: Compact dimensions — 12.36 in length, 21.2 in height, 5.43 in width; 25 lb weight. Benefit: Small footprint fits standard enclosure spaces and simplifies replacement or retrofits. Application: Retrofit projects where space is at a premium or where stock parts must align with existing configurations. Feature: Warranty and support. Benefit: Clear coverage reduces lifecycle risk and supports maintenance planning, boosting total cost of ownership advantages. Application: Asset management programs and warranty-driven procurement.
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FAQs
The P3BHFD3225G is designed as a plug-in unit for Pow-R-Way III busways, featuring a three-pole F-frame and compatible mounting dimensions to align with standard busway interfaces. Ensure enclosure space matches the 12.36 in depth, 21.2 in height, and 5.43 in width footprint, and verify grounding provisions align with the 50% internal grounding specification for proper fault paths.
The unit provides a 225 A amperage rating and an interrupt rating of 100 kAIC at 240/480 VAC, plus 25 kAIC at 600 VAC. It uses a Pow-R-Way III designed F-frame, with 50% internal grounding, making it suitable for high-demand, three-phase busway protection while maintaining safety margins per UL 857 and ANSI/IEEE standards.
Yes. With a three-pole configuration, 225 A rating, and high interrupt ratings, the unit provides reliable protection for motors and heavy load feeders in manufacturing lines. Its plug-in design speeds retrofits and upgrades, and its EN/IEC-aligned certifications help ensure compliance in regulated facilities.
This unit carries UL 857 certification, ANSI/IEEE certification, and CSA certification, along with NEMA compliance. These certifications support regulatory compliance, safety assurance, and interoperability with standard electrical assemblies used in industrial power distribution.
Eaton provides a one-year warranty from installation or eighteen months from shipment, whichever occurs first, per Eaton policy 25-000. This warranty supports maintenance planning, reduces risk during commissioning, and supplements routine preventative service for uptime optimization.