Eaton P3BFD3070 Pow-R-Way III Plug-in Unit - UL 857
Part Number: P3BFD3070
Quick Summary
Eaton P3BFD3070 Pow-R-Way III circuit breaker plug-in unit provides reliable busway protection for industrial power distribution. Engineers often struggle with downtime and miswiring during panel assembly and busway integration. This unit carries ANSI/IEEE certification, UL 857, and CSA certification, supporting safety, reliability, and interchangeability. Designed for busway installations with straightforward mounting and compatibility with Pow-R-Way III, it reduces installation time and lifecycle costs. It supports 70A with 65 kAIC at 240 Vac, 25 kAIC at 480 Vac, and 18 kAIC at 600 Vac, with 50% grounding. This combination reduces downtime, simplifies maintenance, and ensures compliance with NEMA and major standards for faster, safer busway installs.
Product Information
Extended Description
P3BFD3070 Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, FD, Plug, Breaker, F Frame (15-225 A), 70A, 65 kAIC at 240 Vac, 25 kAIC at 480 Vac, 18 kAIC at 600 Vac, None, 50% Integral or Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFD3070
UPC
786683006774
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% Integral/Housing
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
70A
Interrupt rating
65 kAIC at 240 Vac, 25 kAIC at 480 Vac, 18 kAIC at 600 Vac
Application
Busway
Product Category
Plug
Feature: Three-pole, Pow-R-Way III plug-in unit with F-frame design enables standardized protection for busway systems. Business Impact: Enhances safety and interchangeability across installations, reducing change-out time and spare-part complexity. Application: Ideal for new builds and retrofits in manufacturing and distribution centers. Feature: 70A amperage rating with high interrupt capabilities (65 kAIC at 240 Vac, 25 kAIC at 480 Vac, 18 kAIC at 600 Vac). Business Impact: Withstands high fault currents, protecting equipment and personnel while minimizing unplanned downtime. Application: Heavy-duty motor feeders and critical power paths in industrial facilities. Feature: Grounding options include 50% integral/housing grounding. Business Impact: Flexible grounding reduces wiring complexity and improves fault-path safety. Application: Busway assemblies with varying grounding schemes across plant layouts. Feature: Compliance portfolio includes ANSI IEEE Certified, UL 857, CSA Certified, and NEMA Compliant. Business Impact: Regulatory assurance accelerates procurement and reduces compliance risk in audits. Application: Safe, permitted integration in regulated facilities and international sites. Feature: Compact footprint with defined dimensions (12.36 in L, 21.2 in H, 5.43 in W) and 25 lb weight. Business Impact: Easier installation in constrained spaces and faster inventory planning. Application: Retrofit projects and urban plant footprints where space is at a premium. Feature: Designed for busway compatibility with Pow-R-Way III. Business Impact: Streamlined maintenance and standardized stocking for service teams. Application: Field replacements and scheduled maintenance in automated lines and process plants. Warranty and support: Eaton Selling Policy 25-000 provides one year from installation or eighteen months from shipment, whichever occurs first. Business Impact: Predictable coverage enhances total cost of ownership and supplier confidence. Application: Enterprise procurement and service contracts across multiple sites.
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FAQs
The P3BFD3070 is a three-pole, plug-in unit designed specifically for Pow-R-Way III busway configurations. It mounts with a compact footprint (12.36 in L, 21.2 in H, 5.43 in W) and weighs about 25 lb, facilitating rapid replacements in existing busway runs while maintaining alignment with standard F-frame components.
This unit carries a 70A amperage rating with interrupt ratings of 65 kAIC at 240 Vac, 25 kAIC at 480 Vac, and 18 kAIC at 600 Vac. Grounding is offered as 50% integral or housing, giving flexibility for diverse plant grounding schemes and fault-path protection.
Yes. The device is ANSI IEEE Certified and CSA Certified, with UL 857 listing and NEMA compliance. These certifications support safe operation, regulatory compliance, and interchangeability across multiple jurisdictions and supplier ecosystems.
The plug-in design simplifies field replacement and reduces commissioning time. With a fixed footprint and plug-in compatibility, technicians can quickly install or swap the unit in Pow-R-Way III busway systems, minimizing downtime and supporting streamlined maintenance workflows.
Eaton offers a warranty of one year from installation or eighteen months from shipment, whichever comes first. This policy supports long-term reliability planning and provides a straightforward framework for returns, replacements, or service support during the product’s lifecycle.