Eaton P3BFDC3070 Circuit Breaker Plug-in Unit - UL 857 / CSA Certified
Part Number: P3BFDC3070
Quick Summary
The Eaton P3BFDC3070 circuit breaker plug-in unit provides reliable overcurrent protection for busway installations. Engineers often face downtime and wiring errors when expanding busway protection, so a modular, plug-in solution helps reduce field testing and rework. This unit carries key certifications, including NEMA compliance with UL 857, CSA certification, and ANSI/IEEE alignment, supporting safe code-compliant installation. Designed for Pow-R-Way III busway systems, it delivers scalable protection in a compact three-pole format. By combining easy installation with proven standards, it delivers business value through faster commissioning, improved safety, and lower lifecycle costs for industrial power distribution projects.
Product Information
Extended Description
P3BFDC3070 Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, FDC, Plug, Breaker, F Frame (15-225 A), 70A, 200 kAIC at 240 Vac, 100 kAIC at 480 Vac, 35 kAIC at 600 Vac, None, 50% Integral or Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFDC3070
UPC
786683008174
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% Integral/Housing
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
70A
Interrupt rating
200 kAIC at 240 Vac, 100 kAIC at 480 Vac, 35 kAIC at 600 Vac
Application
Busway
Product Category
Plug
Feature: Three-pole F-frame plug-in unit design. Business impact: delivers robust three-phase protection with a compact footprint, simplifying installation in crowded electrical rooms and busway ducts. Application: ideal for Eaton Pow-R-Way III busway configurations. Feature: 70A amperage rating with high interrupt rating options. Business impact: supports reliable fault clearing with minimal arcing risk, reducing downtime and protecting downstream equipment. Application: suitable for mid-range power distribution in manufacturing lines and data centers. Feature: Interrupt ratings of 200 kAIC at 240 VAC, 100 kAIC at 480 VAC, and 35 kAIC at 600 VAC. Business impact: enables compliance with critical industry fault-current requirements, minimizing system-wide disruption during faults. Application: industrial facilities with diverse supply voltages. Feature: Grounding options of 50% integral or housing. Business impact: streamlines bonding and grounding strategies, lowering installation complexity and potential grounding errors. Application: retrofit projects and new builds where space and wiring are at a premium. Feature: Physical dimensions and weight—12.36 in depth, 21.2 in height, 5.43 in width, 25 lb. Business impact: predictable fit within standard enclosures and racks, reducing design guesswork and accompanying costs. Application: modular distribution where space planning is critical. Feature: Certifications and standards—NEMA compliant, CSA certified, UL 857, ANSI/IEEE certified. Business impact: provides confidence for compliance audits, supplier qualification, and long-term maintenance planning. Application: regulated industries and safety-conscious facilities.
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FAQs
The P3BFDC3070 is designed for Eaton Pow-R-Way III busway systems and supports three-pole protection within the F-frame family, enabling plug-in integration in standard busway layouts while maintaining compatibility with 15-225 A ranges.
The device provides an interrupt rating of 200 kAIC at 240 VAC, with 100 kAIC at 480 VAC and 35 kAIC at 600 VAC, enabling robust fault clearance across multiple supply voltages.
Yes. It is NEMA compliant and carries UL 857, CSA, ANSI, and IEEE certifications, ensuring alignment with common electrical codes and improved commissioning confidence.
The unit measures 12.36 in of depth, 21.2 in in height, and 5.43 in in width, with a weight of 25 lb, aiding accurate enclosure and rack space planning.
As a plug-in, three-pole unit in a Pow-R-Way III system, it simplifies field wiring, reduces commissioning time, and lowers maintenance costs by providing modular, swappable protection with proven standards compliance.