Eaton P3BFD3070NSP Circuit Breaker Plug-In Unit - 65 kAIC
Part Number: P3BFD3070NSP
Quick Summary
P3BFD3070NSP is a circuit breaker plug-in unit for busway protection in Eaton Pow-R-Way III installations. When downtime and equipment swaps disrupt production, modular plug-in design minimizes maintenance time and spare parts needs while keeping critical power paths protected. It carries CSA and ANSI/IEEE certifications and UL 857, with NEMA-compliant housing to withstand rugged industrial environments. Designed for sprinkler-proof plug-in operation, 100% Neutral, and 50% integral grounding, it delivers reliable protection in dense electrical distributions. This results-driven solution supports faster commissioning, standardized maintenance, and a lower total cost of ownership across multi-busway projects.
Product Information
Extended Description
P3BFD3070NSP Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit,Sprinkler-proof plug,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,100% Neutral,50% Integral/Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFD3070NSP
UPC
786685180083
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
CSA Certified ANSI IEEE Certified UL 857
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
Neutral Options
100%
Application
Busway
Product Category
Plug
Special features
Sprinkler-proof plug-in
Feature → Business Impact → Application: The P3BFD3070NSP is a three-pole circuit breaker with a 70A amperage rating and Pow-R-Way III design, delivering balanced loads and improved fault isolation for busway networks. This translates to higher reliability, reduced unplanned outages, and easier field replacements in complex installations where spare breakers must be readily swapped without wiring rework. Application: busway systems requiring dependable, modular protection. Feature → Business Impact → Application: Its interruption ratings—65 kAIC at 240 VAC, 25 kAIC at 480 VAC, and 18 kAIC at 600 VAC—provide robust coordination and short-circuit resilience, minimizing voltage dips and equipment damage during faults. Application: industrial facilities with varied distribution voltages. Feature → Business Impact → Application: Sprinkler-proof plug-in capability lowers risk in areas with fire suppression systems, enhancing safety compliance and reducing maintenance delays. Application: maintenance-sensitive plant floors and outdoor enclosures. Feature → Business Impact → Application: 100% Neutral and 50% integral grounding simplify ground fault protection and system bonding, reducing wiring complexity and installation time. Application: new installations and retrofit projects. Feature → Business Impact → Application: NEMA-compliant housing and multiple certifications ensure regulatory alignment and smoother approvals in regulated environments. Application: regulated manufacturing environments seeking proven compliance. Feature → Business Impact → Application: Compact Pow-R-Way III design enables faster deployment and scalable protection across multi-panel busways. Application: modular, scalable power distribution strategies.
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FAQs
Yes. The P3BFD3070NSP is a three-pole plug-in unit designed for Pow-R-Way III busways. It matches the F frame footprint, supports 12.36 in depth, 21.2 in height, and 5.43 in width, and provides 100% Neutral with 50% integral grounding for straightforward field replacement.
The unit is rated at 70A with interrupt ratings of 65 kAIC at 240 VAC, 25 kAIC at 480 VAC, and 18 kAIC at 600 VAC, suitable for safeguarding multi-volt busway distributions while maintaining coordination with adjacent protection devices.
Yes. The P3BFD3070NSP features a sprinkler-proof plug-in design, enhancing protection reliability in facilities with fire suppression systems and reducing maintenance scheduling conflicts in critical process areas.
It carries CSA Certified, ANSI/IEEE Certified, UL 857, and NEMA Compliant status. These certifications ensure regulatory compliance, safety, and interoperability with standard electrical gear, accelerating approvals and reducing project risk in regulated industries.
Warranty aligns with Eaton policy 25-000: one year from installation or eighteen months from shipment, whichever comes first. This provides coverage for manufacturing defects and supports a clear maintenance/ROI plan alongside available service resources.