Eaton P3BFDB3100 Pow-R-Way III Plug-In - IEEE/UL Certified
Part Number: P3BFDB3100
Quick Summary
The Eaton Pow-R-Way III circuit breaker plug-in unit provides protective rail-level circuit interruption for busway power distribution. Facilities often struggle with selecting compatible protection for modular busways while minimizing installation time and field wiring complexity. This unit carries IEEE Certified, UL 857, ANSI, CSA certifications, along with NEMA compliance, signaling strong safety and reliability across industrial environments. As a three-pole, F-frame plug-in design rated at 100 A, it integrates with Eaton power management solutions to streamline upgrades and reduce total cost of ownership. Its ground options and rugged build support fast, compliant installations even in tight spaces.
Product Information
Extended Description
P3BFDB3100 Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, FDB, Plug, Breaker, F Frame (15-225 A), 100A, 18 kAIC at 240 Vac, 14 kAIC at 480 Vac, 14 kAIC at 600 Vac, None, 50% Integral or Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFDB3100
UPC
786683006255
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
IEEE Certified UL 857 ANSI 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
100A
Interrupt rating
18 kAIC at 240 Vac, 14 kAIC at 480 Vac, 14 kAIC at 600 Vac
Application
Busway
Product Category
Plug
Feature: Three-pole F-frame plug-in unit designed for busway protection. Benefit: Simplifies installation and upgrading of modular busway systems, reducing field wiring and labor. Application: Ideal for evolving manufacturing lines and distribution rails that require reliable plug-in protection. Feature: 100 A amperage with 18 kAIC at 240 Vac and 14 kAIC at 480/600 Vac. Benefit: Provides robust fault-current interruption, improving safety margins and protecting downstream equipment without oversizing. Application: Suitable for mid-size industrial feeders and critical busway legs. Feature: Grounding options with 50% integral/housing grounding. Benefit: Reduces additional grounding work and hardware, shortening commissioning time. Application: Busway installations where incorporated grounding streamlines compliance and reduces part count. Feature: Compliance and certifications including NEMA, IEEE Certified, UL 857, ANSI, CSA Certified. Benefit: Delivers regulatory confidence, risk reduction, and smoother approvals in regulated environments. Application: Industrial facilities requiring multi-standards validation for equipment integration. Feature: Physical footprint and weight (12.36 in L, 21.2 in H, 5.43 in W; 25 lb). Benefit: Easier installation in constrained spaces and simpler handling during retrofit projects. Application: Retrofit and new builds where space optimization and portability are priorities. Feature: Warranty coverage (1 year from installation or 18 months from shipment). Benefit: Lower lifecycle risk and predictable maintenance budgeting. Application: Procurement cycles and long-term service planning for power distribution upgrades.
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FAQs
The P3BFDB3100 is designed for plug-in integration into Eaton Pow-R-Way III busway configurations. It uses a three-pole, F-frame design and features grounding options suitable for integral or housing grounding. Ensure the busway segment is within the 100A rating and follow standard torque and mounting procedures to maintain full short-circuit protection and compliance.
Key ratings include a 100A amperage rating with interrupt ratings of 18 kAIC at 240 VAC and 14 kAIC at 480 VAC and 600 VAC. It is a three-pole breaker with an F-frame design, optimized for busway protection in industrial power distribution, delivering reliable protection during fault conditions.
Yes. The unit is specifically designed for busway protection in industrial environments, offering a plug-in solution that fits three-pole busway systems. With its 100A rating and high interrupt capabilities, it is well-suited for mid-to-large manufacturing lines needing quick installation and compliant protection.
The P3BFDB3100 carries IEEE Certified, UL 857, ANSI, and CSA Certification, along with NEMA compliance. These certifications support safe operation, regulatory approval, and interoperability within diverse industrial control environments.
The unit ships with a Eaton policy warranty of one year from installation or eighteen months from shipment, whichever comes first. This warranty, combined with the unit’s robust grounding options and standard spare parts, helps reduce lifecycle costs and simplifies maintenance planning for power distribution upgrades.