Eaton P3BFD3225NSP Circuit Breaker Plug-In Unit - 65 kAIC
Part Number: P3BFD3225NSP
Quick Summary
Eaton P3BFD3225NSP circuit breaker plug-in unit provides reliable power protection for busway systems in industrial facilities. The design targets installation efficiency and safe operation in sprinkler-protected environments, addressing common field bottlenecks. It carries IEEE Certified, UL 857, and CSA Certified marks for North American compliance, with ANSI alignment to industry codes. Built as a Pow-R-Way III three-pole unit, it offers 225 A and 65 kAIC ratings with 100% neutral and 50% integral grounding, delivering safer, quicker wiring and reduced downtime. This combination supports faster project commissioning and lower lifecycle costs, while maintaining strong protection across varying voltages.
Product Information
Extended Description
P3BFD3225NSP 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),225A,65 kAIC at 240 Vac,25 kAIC at 480 Vac,18 kAIC at 600 Vac,100% Neutral,50% Integral/Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFD3225NSP
UPC
786685180151
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 CSA Certified ANSI
Circuit Breaker Frame
F
Design
Pow-R-Way III
Grounding Options
50% Integral/Housing
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
225 A
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
Feature: Three-pole Pow-R-Way III design with an F-frame supports 225 A service and 65 kAIC short-circuit ratings at 240 VAC. Business impact: Enables fast interruption of high fault currents and enhanced protection for busway distributions. Application: Ideal for industrial facilities with large busway networks requiring reliable, scalable protection. The design also accommodates 25 kAIC at 480 VAC and 18 kAIC at 600 VAC, expanding site compatibility. Feature: Sprinkler-proof plug-in unit improves safety in sprinkler-protected environments. Business impact: Reduces risk of water ingress-related faults and downtime during maintenance or upgrades. Application: Suitable for electrical rooms and process areas where sprinklers are present and adherence to safety codes is critical. Feature: 100% Neutral and 50% Integral/Housing Grounding options. Business impact: Delivers balanced loads and robust grounding for improved fault detection and personnel safety. Application: Supports diverse grounding schemes in modern distribution schemes and power management layouts. Feature: Comprehensive compliance footprint (NEMA Compliant; IEEE Certified; UL 857; CSA Certified; ANSI). Business impact: Lowers regulatory risk, simplifies procurement, and accelerates commissioning. Application: Aligns with North American electrical codes for factory and facility installations. Feature: Physical and installation details (12.36 in L, 21.2 in H, 5.43 in W; 25 lb) and busway-compatible plug-in design. Business impact: Facilitates on-site handling, faster replacement, and seamless integration with existing busway systems. Application: Ideal for retrofit projects or new builds in space-constrained environments.
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FAQs
The P3BFD3225NSP is designed as a plug-in unit within Pow-R-Way III busway configurations. Its three-pole, F-frame construction matches standard busway outlets, and its 12.36 inch depth, 21.2 inch height, and 5.43 inch width enable straightforward integration. For installation, ensure appropriate clearance, verify neutral and grounding connections, and follow the manufacturer’s torque specs to maintain 100% neutral and 50% integral grounding arrangements.
The unit provides 65 kAIC at 240 VAC, 25 kAIC at 480 VAC, and 18 kAIC at 600 VAC. It is rated for 225 A, with a three-pole configuration suitable for busway protection in medium to large industrial installations. This performance enables effective fault interruption across common plant voltages while maintaining safe operation margins.
Yes. The P3BFD3225NSP is described as a sprinkler-proof plug-in unit, making it well-suited for electrical rooms and facilities where sprinklers are present. Its design reduces exposure to moisture-related faults and simplifies compliance with safety standards in such environments.
The unit carries IEEE certification, UL 857, CSA certification, and ANSI compliance, with NEMA compliance noted. These certifications affirm electrical safety, performance, and compatibility with North American codes, aiding procurement and project approvals.
Warranty terms state one year from installation or eighteen months from shipment, whichever occurs first. This coverage, combined with Eaton’s ongoing service support, helps reduce downtime risk and provides assurance during commissioning and early operation, contributing to lower total cost of ownership.