Eaton P3BHFD3090G Pow-R-Way III Plug-in Breaker - 100 kAIC
Part Number: P3BHFD3090G
Quick Summary
The Eaton P3BHFD3090G is a Pow-R-Way III circuit breaker plug-in unit for busway power distribution. Installing modular busway breakers can be challenging, risking mis-wiring or under-protection when layouts change. It carries ANSI/IEEE certification, UL 857 listing, and CSA certification with NEMA compliance to support cross-regional regulatory needs. Designed for three-pole F-frame plug-in installations, it delivers a 90 A rating and a robust 100 kAIC interrupt rating at 240/480 Vac, with 25 kAIC at 600 Vac. By aligning with busway systems and plug-in architecture, it reduces total cost of ownership, accelerates installation, and enhances system reliability for industrial power distributions.
Product Information
Extended Description
P3BHFD3090G Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, HFD, Plug, Breaker, F Frame (15-225 A), 90A, 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
P3BHFD3090G
UPC
786683007627
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
90A
Interrupt rating
100 kAIC at 240 Vac, 100 kAIC at 480 Vac, 25 kAIC at 600 Vac
Application
Busway
Product Category
Plug
General specifications inform your choice: the P3BHFD3090G is a three-pole, F-frame plug-in unit in the Pow-R-Way III family, designed for busway applications. The unit measures 12.36 in depth, 21.2 in height, 5.43 in width and weighs approximately 25 lb; these dimensions support compact panel integration and straightforward handling during installation. The 90 A amperage rating paired with a 100 kAIC interrupt rating at 240/480 Vac ensures fast fault clearing with minimal arc energy, improving protective coordination. Grounding and compliance: 50% internal grounding helps simplify bonding schemes in mid-size switchgear, while certification to ANSI/IEEE, UL 857, CSA, and NEMA standards provides regulatory confidence and easier acceptance in audits. The product is NEMA compliant and ready for busway integration. Warranty and support: Eaton’s policy offers one year from installation or eighteen months from shipment; combined with reliable performance data, this supports maintenance planning and lifecycle cost control. Ease of integration: As a plug-in unit with a busway-friendly design, it offers simple replacement and future-proofing for evolving electrical layouts.
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FAQs
When installing the P3BHFD3090G in busway configurations, verify compatibility with the Pow-R-Way III family and ensure a three-pole, F-frame plug-in fit. Account for the unit’s depth (12.36 in), height (21.2 in), and width (5.43 in) to avoid clearance issues. Confirm grounding scheme usage (50% internal) and proper busway connections to achieve reliable fault protection at 240/480 Vac.
Key specs include a 90 A amperage rating, 100 kAIC interrupt rating at 240 Vac and 480 Vac, and 25 kAIC at 600 Vac. It is a three-pole, F-frame plug-in unit designed for busway applications, with 12.36 in depth, 21.2 in height, and 5.43 in width, weighing about 25 lb. The grounding is 50% internal, and it adheres to NEMA and UL/CSA/IEEE standards.
Yes. The P3BHFD3090G is specifically a three-pole, F-frame plug-in breaker designed for Pow-R-Way III busway installations, enabling modular protection with straightforward plug-in replacement. Its 90 A rating and high 100 kAIC fault-current capability support robust protection for mid-size busway networks while maintaining compatibility with standard busway assemblies.
The unit carries ANSI/IEEE certification, UL 857 listing, CSA certification, and NEMA compliance. These certifications ensure regulatory alignment across regions, support audits, and provide assurance for industrial power distribution environments using busway systems.
The plug-in P3BHFD3090G reduces maintenance complexity by enabling quick replacement and modular upgrades in busway setups. The 90 A rating with 100 kAIC fault capability enhances reliability, potentially lowering downtime. With formal certifications and a standard form factor, it also reduces project risk and supports long-term lifecycle cost optimization.