Eaton P3BFD3035N Circuit Breaker Plug-In Unit - IEEE Certified UL 857 ANSI CSA Certified
Part Number: P3BFD3035N
Quick Summary
Eaton Pow-R-Way III circuit breaker plug-in unit provides reliable protection for busway distribution in industrial facilities. Installations struggle with cumbersome replacement and inconsistent grounding; this unit simplifies service and improves uptime. IEEE Certified, UL 857, ANSI, and CSA certifications reinforce safety and compliance across evolving industrial codes. Designed for plug-in busway configurations, it supports a 35A rating with high interrupt ratings, while offering 100% Neutral and 50% integral grounding for safer, more dependable installations.
Product Information
Extended Description
P3BFD3035N Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, 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
P3BFD3035N
UPC
786683006590
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
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
Feature: High interrupt ratings for robust fault protection. Business Impact: Minimizes fault arc energy exposure and protects downstream equipment, reducing unplanned downtime. Application: Ideal for busway feeders in mid-to-large industrial facilities requiring reliable protection at 240 VAC with 65 kAIC. Feature: 35A amperage rating with multiple voltage interrupt levels. Business Impact: Enables scalable protection across varied manufacturing lines and power distribution zones, lowering over-protection risk and improving selectivity. Application: Suitable for three-pole busway circuits in factory floors and process lines. Feature: 100% Neutral with 50% Integral/Housing grounding. Business Impact: Improves fault return paths and safety grounding integrity, reducing nuisance faults and improving personnel protection. Application: Critical in equipment banks and distribution panels that demand reliable neutral performance. Feature: Pow-R-Way III design with F frame and plug-in construction. Business Impact: Simplifies field replacement and installation, cutting commissioning time and labor costs. Application: Busway plug-in units in modular power systems across assembly lines and distribution halls. Feature: Compliance and certification package (IEEE, UL 857, ANSI, CSA). Business Impact: Eases regulatory approvals and customer audits, lowering project risk. Application: Projects in facilities subject to rigorous electrical codes and NEMA standards. Feature: Durable build and standard dimensions for compatibility. Business Impact: Predictable fit in existing enclosures (12.36 in depth, 21.2 in height, 5.43 in width; weight 25 lb) enhances installation planning and reduces rework. Application: Retrofitting or expanding busway configurations with minimal enclosure modification.
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FAQs
For proper mounting in Pow-R-Way III busway configurations, install the three-pole plug-in unit with the F frame oriented for lead and load connections as per Eaton guidelines. Account for the 12.36 in depth, 21.2 in height, and 5.43 in width when planning enclosure space. Ensure neutral conductors are connected to the 100% neutral path and that grounding is configured to the 50% integral/housing option to meet safety margins.
The unit is rated at 35A with high interrupt ratings: 65 kAIC at 240 VAC, 25 kAIC at 480 VAC, and 18 kAIC at 600 VAC. This combination provides robust fault protection for busway feeders, helping to minimize arc energy and protect downstream equipment during short-circuit events.
Yes. The P3BFD3035N is designed for multi-voltage busway applications, with interrupt ratings specified across 240 VAC, 480 VAC, and 600 VAC. When selecting this unit, ensure your system voltage aligns with the corresponding interrupt rating to guarantee optimal protection and compliance.
The unit carries IEEE certification and UL 857, ANSI, and CSA certifications, along with NEMA compliance. These standards support safety, reliability, and cross-code acceptance, simplifying regulatory approvals, audits, and maintenance planning for industrial facilities.
Eaton offers a one-year warranty from installation or eighteen months from shipment, whichever occurs first. For maintenance, rely on standard industrial preventive checks, confirm neutral integrity, and replace components via the plug-in interface to minimize downtime. Keeping datasheets and the official specification sheet handy supports faster service and consistent performance.