Eaton P3BFDB3110GN Circuit Breaker Plug-in Unit - IEEE/UL
Part Number: P3BFDB3110GN
Quick Summary
Eaton Pow-R-Way III circuit breaker plug-in unit protects busway power distribution in industrial facilities. Engineers rely on robust protection that fits tight spaces and scales with growing automation needs. This model carries IEEE Certified, CSA Certified, ANSI, and UL 857 certifications, underscoring safety and performance, along with NEMA compliance for general installations. By combining a compact plug-in design with a 3-pole 110 A frame and 50% internal grounding plus 100% neutral, it delivers reliable protection without complicating wiring. The result is faster deployments, reduced service interruptions, and predictable coordination for power distribution across evolving manufacturing and processing environments. Engineers appreciate consistent performance under variable loads.
Product Information
Extended Description
P3BFDB3110GN Eaton: Pow-R-Way III Busway, Circuit Breaker Plug-in Unit, 3-Pole, 110 AMP, FDB Frame Type, 50% Internal Ground and 100% Neutral
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFDB3110GN
UPC
786683006323
Product Length/Depth
12.36 in
Product Height
21.2 in
Product Width
5.43 in
Product Weight
25 lb
Compliances
NEMA Compliant
Certifications
IEEE Certified CSA Certified ANSI UL 857
Circuit Breaker Frame
F
Grounding Options
50% Internal
Type
Breaker
Amperage Rating
110A
Interrupt rating
18 kAIC at 240 Vac, 14 kAIC at 480 Vac, 14 kAIC at 600 Vac
Neutral Options
100%
3-Pole, 110 A plug-in breaker in the Pow-R-Way III busway delivers precise overload and short-circuit protection while enabling a compact, modular footprint that reduces cabinet depth and simplifies future expansions. This configuration supports common industrial circuits and motor feeders, making commissioning quicker and less error-prone in factory automation lines. The plug-in design streamlines field service and upgrades, translating to lower downtime and faster time-to-production. Grounding options include 50% internal grounding with 100% neutral, which minimizes external wiring runs while maintaining safe fault paths and straightforward terminations in tight installations. The unit’s interrupt ratings—18 kAIC at 240 VAC and 14 kAIC at 480/600 VAC—provide robust protection for diverse load profiles and surge conditions common in mixed-use facilities. Compliance with NEMA, IEEE, CSA, ANSI, and UL 857 standards reduces procurement risk and accelerates approvals. With dimensions of 12.36 in depth, 21.2 in height, and 5.43 in width (weight 25 lb) and frame type F, it integrates smoothly into Pow-R-Way III busways and existing protection schemes, supporting scalable, serviceable power distribution.
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FAQs
The P3BFDB3110GN is designed for Eaton Pow-R-Way III busway systems. It is a 3-pole plug-in unit that slides into the appropriate F-frame section, enabling quick field installation. No extensive rewiring is required, and the unit can be swapped or upgraded in place, reducing downtime during expansions or maintenance.
It provides a 110 A amperage rating, with an 18 kAIC interrupt rating at 240 VAC and 14 kAIC at 480 VAC or 600 VAC. The 100% neutral configuration supports full functionality for balanced or unbalanced loads, while the 50% internal grounding option optimizes fault-path performance in tight installations.
Yes, it is NEMA compliant. The unit carries IEEE Certified, CSA Certified, ANSI, and UL 857 certifications, providing broad regulatory acceptance and helping to simplify procurement and compliance processes for industrial facilities.
The product offers 50% internal grounding and 100% neutral, reducing external wiring while ensuring a safe, reliable fault path. This configuration simplifies terminations in compact enclosures and supports compliant coordination with Pow-R-Way III busway systems, accelerating installation and reducing wiring errors.
The plug-in design speeds installation and expansion, minimizes downtime during upgrades, and ensures robust protection with certified compliance. Its compact footprint and modularity enable scalable power distribution across evolving automation lines, delivering lower total cost of ownership through faster commissioning, easier maintenance, and reliable protection against faults.