Eaton P3BHFD3050G Circuit Breaker Plug-in - UL 857
Part Number: P3BHFD3050G
Quick Summary
Eaton Pow-R-Way III circuit breaker plug-in unit protects busway systems in industrial power distribution. This plug-in unit simplifies upgrades and minimizes downtime during feeder changes. The design carries UL 857, ANSI CSA IEEE certifications, and NEMA compliance, signaling robust safety, interoperability, and performance. For engineers and procurement teams, the value lies in fast installation, predictable interrupt performance, and long-term maintenance cost reductions. By integrating with Pow-R-Way III busway infrastructure, it supports scalable protection while meeting stringent industry standards. Plug-in convenience reduces field wiring and stocking while delivering reliable overcurrent protection for mid-size feeders.
Product Information
Extended Description
P3BHFD3050G Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, HFD, Plug, Breaker, F Frame (15-225 A), 50A, 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
P3BHFD3050G
UPC
786683007467
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 CSA Certified IEEE Certified UL 857
Circuit Breaker Frame
F
Design
Pow-R-Way III
Grounding Options
50% Internal
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
50A
Interrupt rating
100 kAIC at 240 Vac, 100 kAIC at 480 Vac, 25 kAIC at 600 Vac
Application
Busway
Product Category
Plug
Three-pole F-frame Pow-R-Way III design integrates directly with busway modules, reducing field wiring and enabling quick plug-in installation. This lowers labor costs, shortens commissioning timelines, and improves protection alignment for critical feeders. High interrupt ratings paired with a 50A amperage rating ensure dependable fault clearance for mid-size loads in manufacturing lines and data centers. The unit is UL 857, ANSI, CSA, and IEEE certified, providing assurance of cross-industry compatibility and regulatory compliance, which simplifies procurement and reduces risk during audits. Grounding options show 50% internal grounding, supporting safer, more reliable busway protection. The plug-in approach enables modular expansion, faster stocking, and easier maintenance in evolving power distribution schemes. Customers benefit from predictable performance and reduced total cost of ownership when replacing legacy plug-in breakers with Pow-R-Way III components.
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FAQs
The P3BHFD3050G is designed for seamless integration with Eaton Pow-R-Way III busway systems, featuring a three-pole, F-frame design that plugs directly into compatible busway segments. Planning should reference Eaton's specification sheet to confirm module-to-module fit, mounting clearances, and grounding connections for a fast, interference-free installation.
This unit provides 100 kAIC at 240 VAC and 480 VAC, and 25 kAIC at 600 VAC, with a 50A amperage rating. These ratings support robust fault current protection for standard industrial feeders and help meet short-circuit requirement calculations in motor and process lines.
The P3BHFD3050G carries UL 857 certification and is ANSI/CSA/IEEE certified, with NEMA compliance. These certifications ensure safety, interoperability, and regulatory alignment across global electrical distribution installations and procurement processes.
The product follows Eaton’s policy providing one year from installation or eighteen months from shipment, whichever occurs first. This coverage supports preventive maintenance planning and reduces risk during mid-life replacements or fleet upgrades.
The plug-in design minimizes field wiring and simplifies feeder upgrades within busway layouts. With a three-pole solution and documented installation procedures, technicians can complete replacements rapidly, lowering commissioning time and minimizing production interruptions in manufacturing lines or data centers.