Eaton P3BFDB3070 Pow-R-Way III Plug-in Unit - UL 857
Part Number: P3BFDB3070
Quick Summary
Eaton P3BFDB3070 Pow-R-Way III plug-in unit protects busway systems with reliable circuit protection for industrial power distribution. Maintenance downtime and component incompatibility are common headaches during expansions; this module integrates cleanly with three-pole busway layouts to minimize surprises. It carries NEMA compliance alongside CSA and UL 857 certifications, and its F-frame design aligns with standard Pow-R-Way III configurations. By delivering precise 70A protection and scalable interrupt ratings, it supports efficient panel evolution, while reducing spare parts and installation time. For engineers and procurement teams, the model’s plug-in busway compatibility and documented warranty translate into predictable lead times and lower total cost of ownership.
Product Information
Extended Description
P3BFDB3070 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% Integral/Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFDB3070
UPC
786683006132
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
18 kAIC at 240 Vac, 14 kAIC at 480 Vac, 14 kAIC at 600 Vac
Application
Busway
Product Category
Plug
Three-pole F-frame Pow-R-Way III plug-in circuit breaker provides reliable, easily replaceable protection for multi-pole busway circuits, improving coordination and reducing downtime. Business impact: minimizes risk of mis-coordination and speeds maintenance with readily accessible plug-in protection. Application: ideal for factory automation lines and modular panel assemblies where quick deployment is essential. Feature: 70A amperage with 18 kAIC at 240 Vac and 14 kAIC at 480/600 Vac. Business impact: delivers robust short-circuit protection for motors and feeders, enabling safer starting sequences and fewer unnecessary trips. Application: motor feeders and distribution trunks in manufacturing and data-center environments. Feature: 50% integral grounding option. Business impact: simplifies grounding schemes, reduces wiring effort, and improves fault-path reliability. Application: busway installations requiring dependable grounding. Feature: NEMA compliance; CSA and ANSI/IEEE; UL 857 certifications. Business impact: ensures regulatory alignment, easing procurement audits and safety reviews. Application: design-build projects and standardized industrial installations. Feature: compact, plug-in format with a clear warranty. Business impact: lowers downtime risk and supports predictable maintenance budgets. Application: new installations or retrofits in panel systems and field replacements.
Get a Quick Quote for a Eaton P3BFDB3070
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton P3BFDB3070?
Enquire Now
FAQs
The P3BFDB3070 is designed for busway-fed installations and uses a plug-in approach that simplifies field changes. Ensure compatible Pow-R-Way III busway components, maintain adequate clearance for handle operation, and follow the specified three-pole, F-frame configuration. Verify grounding arrangement matches 50% integral/housing grounding and confirm correct alignment with adjacent breakers to maintain coordination.
This unit is rated at 70A with an interrupt rating of 18 kAIC at 240 Vac and 14 kAIC at 480 Vac and 600 Vac. It is a three-pole, F-frame plug-in breaker suitable for busway protection in multi-phase distribution, enabling targeted short-circuit clearing for motor feeders and feeders in modular panels.
Yes. It is NEMA compliant and holds CSA, ANSI, IEEE, and UL 857 certifications. These standards support regulatory compliance, safe operation, and performance credibility across industrial installations, aiding audits and procurement approvals.
Absolutely. The plug-in design and Pow-R-Way III compatibility enable quick integration into modular panel builds and busway systems, reducing commissioning time. Its three-pole protection and documented grounding options support scalable expansion in automation facilities and data centers.
Eaton provides a warranty policy of one year from installation or eighteen months from shipment, whichever occurs first. This offers protection against manufacturing defects and supports maintenance planning for lifecycle costs in industrial environments.