Eaton P3BFDB3070G Pow-R-Way III circuit breaker - UL 857
Part Number: P3BFDB3070G
Quick Summary
Eaton P3BFDB3070G Pow-R-Way III circuit breaker plug-in unit protects busway-fed power distribution in industrial facilities. In fast-changing environments, users need reliable protection with quick replacement to minimize downtime and avoid unplanned outages. This device carries CSA Certified, UL 857, and ANSI/IEEE certifications, signaling robust safety and broad interoperability across Eaton and third-party systems. With a three-pole F-frame design and 70A amperage rating, it delivers dependable protection for demanding manufacturing and process environments while supporting simple installation, scalable protection, and maintenance efficiency. Bias toward busway compatibility and modular plug-in installation helps you streamline panel upgrades, reduce field labor, and improve overall uptime.
Product Information
Extended Description
P3BFDB3070G Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, FDB, Plug, Breaker, F Frame (15-225 A), 70A, 18 kAIC at 240 Vac, 14 kAIC at 480 Vac, 14 kAIC at 600 Vac, None, 50% Internal Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFDB3070G
UPC
786683006149
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 UL 857 ANSI IEEE Certified
Circuit Breaker Frame
F
Design
Pow-R-Way III
Grounding Options
50% Internal
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
70A
Interrupt rating
18 kAIC at 240 Vac, 14 kAIC at 480 Vac, 14 kAIC at 600 Vac
Application
Busway
Product Category
Plug
The Pow-R-Way III plug-in circuit breaker is designed for busway protection in industrial settings, delivering fast, modular protection that reduces downtime when replacing devices on the line. The 70A amperage rating with 18 kAIC at 240 VAC and 14 kAIC at higher voltages ensures selective coordination and reliable trip performance for short-circuit events, reducing unplanned outages and protecting expensive equipment. Grounding options provide 50% internal grounding for simpler, safer installations while maintaining compliance with industry standards. The three-pole, F-frame design supports compact, durable protection in rugged environments, enabling straightforward integration into existing busway systems and simplifying future upgrades. Certification and compliance—CSA, UL 857, ANSI, IEEE—bolster regulatory confidence and supplier reliability, facilitating procurement and audits. Overall, the unit’s dimensions and weight (12.36 in × 5.43 in × 21.2 in, 25 lb) enable flexible mounting in tight spaces and easier serviceability, with a plug-in approach that minimizes electrician time and field risk. Warranty coverage of one year from installation or eighteen months from shipment adds business assurance for maintenance planning and lifecycle cost management.
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FAQs
The P3BFDB3070G is designed as a plug-in unit for Eaton Pow-R-Way III busway configurations. Its three-pole, F-frame design supports standard busway installations, and its 50% internal grounding option simplifies wiring in compact spaces while maintaining compliance with NEMA and UL standards.
Key specs include a 70A amperage rating, 18 kAIC at 240 VAC, and 14 kAIC at 480 and 600 VAC. This provides solid short-circuit withstand and protective coordination within industrial panels and busway protection schemes, reducing nuisance trips and protecting upstream equipment.
This model carries CSA certification, UL 857 listing, and ANSI/IEEE certifications, ensuring compliance with recognized safety and performance standards. It is also documented as NEMA compliant, supporting broad compatibility with industrial equipment and standardized procurement.
The plug-in form factor allows rapid field replacement without extensive wiring work, minimizing downtime and electrician labor. With a 25 lb weight and manageable dimensions (12.36 in L, 21.2 in H, 5.43 in W), serviceability is enhanced in crowded or access-limited installations.
Eaton provides a one-year warranty from installation or eighteen months from shipment, whichever occurs first. This supports lifecycle planning, reduces risk during critical operational periods, and improves return-on-investment for protective device upgrades.