Eaton P3BFD3035NSP Pow-R-Way III Circuit Breaker - UL/CSA
Part Number: P3BFD3035NSP
Quick Summary
Pow-R-Way III circuit breaker plug-in unit from Eaton provides reliable protection for busway distributions in industrial and commercial panels. Installing this sprinkler-proof plug-right in the busway path helps solve space constraints and wiring complexity. It carries CSA, IEEE, and UL 857 certifications, with ANSI and NEMA compliance, ensuring cross-border compatibility and regulatory alignment. The three-pole FD design supports an F frame (15–225 A) with 100% neutral and 50% integral or housing grounding, delivering robust safety and fault containment. For engineers and procurement teams, this module translates to faster commissioning, easier maintenance, and predictable performance in demanding power management installations.
Product Information
Extended Description
P3BFD3035NSP Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Sprinkler-proof plug, Busway, Three-pole, FD, Plug, Breaker, F Frame (15-225 A), 35A, 65 kAIC at 240 Vac, 25 kAIC at 480 Vac, 18 kAIC at 600 Vac, 100% Neutral, 50% Integral or Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFD3035NSP
UPC
786685211572
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 IEEE Certified UL 857 ANSI
Circuit Breaker Frame
F
Design
Pow-R-Way III
Grounding Options
50% Integral/Housing
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
35A
Interrupt rating
65 kAIC at 240 Vac, 25 kAIC at 480 Vac, 18 kAIC at 600 Vac
Neutral Options
100%
Application
Busway
Product Category
Plug
Special features
Sprinkler-proof plug-in
Sprinkler-proof plug-in design reduces water ingress risk in sprinklered environments, delivering higher uptime for critical busway sections. This feature directly lowers maintenance interruptions and regulatory concerns for facilities with aggressive fire-protection standards. Application: ideal for manufacturing floors, data centers, and chemical plants where sprinkler systems intersect power paths. The three-pole FD design in an F frame (15–225 A) provides scalable protection for modular panels, simplifying stocking and maintenance while reducing total cost of ownership. Application: power distribution schemes in industrial automation and building systems. High interrupt ratings—65 kAIC at 240 Vac, 25 kAIC at 480 Vac, and 18 kAIC at 600 Vac—protect critical loads and minimize arc energy, enhancing equipment reliability and plant safety. Application: heavy machinery, robotics lines, and process control networks. The 100% neutral with 50% integral/housing grounding creates safe fault paths and simplifies grounding compliance, reducing risk across mixed-load panels. Application: control cabinets and mixed-load feeders. Certifications and compliance—NEMA compliant with CSA, IEEE, UL 857, and ANSI—enable smooth cross-border installations and regulatory alignment for global operations. Application: multinational facilities and project deployments. Plug-in unit compatibility with busway streamlines wiring and speeds commissioning, with compact dimensions (12.36 in L, 21.2 in H, 5.43 in W) and a 25 lb weight that simplify handling in tight spaces. Warranty of one year from installation or 18 months from shipment adds long-term service confidence.
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FAQs
The P3BFD3035NSP is a three-pole FD plug-in unit designed for busway distributions. It mounts as a sprinkler-proof plug-in in standard F-frame configurations (15–225 A) with 100% neutral and 50% integral ground. It fits typical Eaton busway layouts and supports rapid field installation, reducing wiring time and startup risk.
The unit is rated for 35A with interrupt ratings of 65 kAIC at 240V, 25 kAIC at 480V, and 18 kAIC at 600V. It features a three-pole design, NEMA compliance, and a sprinkler-proof plug, making it suitable for reliable protection in varied industrial loads and panel configurations.
Yes. The device is specified as sprinkler-proof and NEMA compliant, with certifications including CSA, IEEE, UL 857, and ANSI. This combination supports safe operation in fire-protected facilities and regulatory acceptance for multi-region projects.
Expect CSA Certified, IEEE Certified, UL 857, and ANSI certifications. These standards ensure regulatory alignment for cross-border installations, help meet industry safety requirements, and support compliance in global manufacturing and distribution environments.
Plan for rapid commissioning due to plug-in design and busway compatibility, reducing field wiring and labor costs. The 25 lb unit, with dimensions of 12.36 in L × 21.2 in H × 5.43 in W, supports compact panel integration. Warranty covers one year from installation or 18 months from shipment, providing value through service confidence.