Eaton P3BFD3110 Pow-R-Way III - UL 857
Part Number: P3BFD3110
Quick Summary
The Eaton P3BFD3110 is a Pow-R-Way III circuit breaker plug-in unit for busway power distribution. It reduces downtime in evolving facilities by delivering fast, safe protection without complicated rewiring. IEEE Certified, CSA Certified, ANSI and UL 857 listings affirm suitability for harsh industrial environments and multi-region compliance. With a compact footprint and modular, field-replaceable design, it lowers installation costs while supporting scalable electrical protection for factories, warehouses, and process plants.
Product Information
Extended Description
P3BFD3110 Eaton: Pow-R-Way III Busway, Circuit Breaker Plug-in Unit, 3-Pole, 110 AMP, FD Frame Type
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFD3110
UPC
786683006934
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% Integral/Housing
Type
Breaker
Amperage Rating
110A
Interrupt rating
65 kAIC at 240 Vac, 25 kAIC at 480 Vac, 18 kAIC at 600 Vac
Feature: Three-pole, 110 A breaker plug-in unit designed for Pow-R-Way III busway systems. Business Impact: Enables modular, standardized protection that can be added or upgraded without rewiring, reducing lifecycle costs. Application: Ideal for factory busway segments requiring rapid protection upgrades. The system’s grounding options include 50% integral/housing, simplifying integration into existing busbar layouts and reducing grounded wiring length. This translates to faster installs and lower wiring complexity in constrained spaces. Feature: Interrupt ratings of 65 kAIC at 240 VAC, 25 kAIC at 480 VAC, and 18 kAIC at 600 VAC. Business Impact: Provides robust fault tolerance across voltage regimes, improving downtime resilience and protecting critical loads. Application: Suitable for mixed-voltage factory floors and data-center floor distributions where protection level must align with system fault levels. Feature: NEMA Compliant and UL 857 certified with IEEE CSA ANSI marks. Business Impact: Lowers regulatory risk and accelerates procurement by meeting wide regional standards. Application: Useful in multinational facilities needing consistent compliance. Feature: FD frame type, 12.36 in depth, 21.2 in height, 5.43 in width, and 25 lb weight. Business Impact: Predictable form factor eases panel integration and reduces shipment/installation lead times. Application: Fits standard busway enclosures and integration in modular Eaton installations. Feature: 110 A amperage rating with 50% integral grounding and plug-in design. Business Impact: Supports scalable protection while simplifying maintenance and part replacement. Application: Ideal for expanding switchgear cabinets and modular distribution schemes in manufacturing and logistics facilities.
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FAQs
This plug-in unit is designed for ease of installation within Pow-R-Way III busway systems. It features a 12.36 in depth, 21.2 in height, and 5.43 in width footprint, weighing 25 lb, with a 3-pole 110 A frame (FD). Ensure compatible busway segments, proper grounding (50% integral), and adequate clearance for service access. Use the catalog number P3BFD3110 and follow NEMA-compliant mounting practices for a secure, code-compliant fit.
The unit provides a 110 A amperage rating, with interrupt ratings of 65 kAIC at 240 Vac, 25 kAIC at 480 Vac, and 18 kAIC at 600 Vac. It is a 3-pole breaker within an FD frame type, designed for robust fault protection in busway installations while maintaining compatibility with standard Eaton components and the Pow-R-Way III ecosystem.
Yes. Its three-pole, 110 A protection with high interrupt ratings supports critical loads in manufacturing lines, distribution centers, and data-center auxiliary power systems. UL 857 and multi-organization certifications ensure reliability in harsh environments, while the compact form factor simplifies integration into modular busway distributions often used in these facilities.
The device is IEEE Certified, CSA Certified, ANSI, and UL 857 listed, with NEMA compliance. These certifications reduce compliance risk across regions and streamline procurement for globally distributed facilities while ensuring compatibility with common industry standards for electrical protection.
The plug-in design allows quick replacement and upgrades without rewiring, reducing maintenance downtime. Its modular approach and standard frame type mean faster parts stocking and service, lowering total cost of ownership while delivering consistent protection across expanding busway networks in manufacturing and logistics environments.