Eaton P3BHFD3175 Circuit Breaker Plug-In Unit - IEEE UL857
Part Number: P3BHFD3175
Quick Summary
Eaton Pow-R-Way III circuit breaker plug-in unit protects busway distributions in industrial facilities. This unit addresses the common pain point of matching interrupt ratings to voltages while enabling quick plug-in installation. It features IEEE Certified, UL 857, and CSA Certified ratings to support safe, compliant installs. Designed for busway use with a three-pole F-frame and 50% integral/housing grounding, it supports uptime and reliability. By standardizing on Pow-R-Way III, procurement simplifies stocking and maintenance, reducing overall ownership costs. Its dimensions and weight—12.36 in long, 21.2 in high, 5.43 in wide and about 25 lb—facilitate corridor placement and service. With this integrated solution, engineers can reduce panel space requirements and streamline spares management.
Product Information
Extended Description
P3BHFD3175 Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, HFD, Plug, Breaker, F Frame (15-225 A), 175A, 100 kAIC at 240 Vac, 100 kAIC at 480 Vac, 25 kAIC at 600 Vac, None, 50% Integral or Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BHFD3175
UPC
786683007818
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 UL 857 CSA 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
175A
Interrupt rating
100 kAIC at 240 Vac, 100 kAIC at 480 Vac, 25 kAIC at 600 Vac
Application
Busway
Product Category
Plug
Pow-R-Way III design enables a plug-in breaker that snaps into busway sections, cutting field wiring and speeding installation. This reduces commissioning time and labor costs, particularly in large scale distribution layouts. Three-pole F-frame with 175A rating provides consistent protection across lines and motors, delivering stable performance in manufacturing and data center environments. Interrupt ratings of 100 kAIC at 240/480 VAC and 25 kAIC at 600 VAC deliver high fault tolerance, improving safety and reliability for critical processes. Grounding options include 50% integral or housing grounding, simplifying safety compliance in industrial feeders. Certifications including IEEE, UL 857, CSA and NEMA compliance support cross border installs and regulatory adherence. Dimensional footprint and a 25 lb weight help optimize panel design and maintenance logistics.
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FAQs
The P3BHFD3175 is designed as a plug-in three-pole circuit breaker for busway installations. It uses a Pow-R-Way III design to minimize field wiring, supports a 175A rating, and provides 100 kAIC at 240/480 VAC with 25 kAIC at 600 VAC. It offers 50% integral or housing grounding and is NEMA compliant, enabling straightforward, reliable integration into existing busway networks.
This unit provides a 175A amperage rating with an interrupt rating of 100 kAIC at 240 VAC and 480 VAC, plus 25 kAIC at 600 VAC. It is compatible with busway feeder applications and is designed to perform reliably across multiple voltages common in industrial environments, supporting safe interruption of fault currents.
Yes. The P3BHFD3175 is NEMA compliant and carries IEEE Certified, UL 857, and CSA Certified ratings, supporting cross-border installation in regions that require these standards. This helps ensure regulatory compliance and simplifies procurement for multinational facilities and service providers.
The Pow-R-Way III design enables fast plug-in installation with minimal field wiring, reducing commissioning time and labor costs. Its three-pole F-frame configuration and grounding options support reliable performance in busway feeders, while its compact footprint (12.36 in length, 21.2 in height, 5.43 in width) aids in space planning and service access.
Warranty terms follow Eaton policy: one year from the date of installation or eighteen months from the date of shipment, whichever occurs first. This coverage supports repair or replacement needs and is complemented by Eaton’s technical support and documentation such as datasheets and specification sheets.