Eaton P3BED3225N Breaker Plug-in Unit - 65 kAIC @ 240 Vac
Part Number: P3BED3225N
Quick Summary
Eaton P3BED3225N Breaker Plug-in Unit is a robust overcurrent protection device designed for busway distribution in industrial facilities. It delivers fast, reliable circuit protection while simplifying installation and maintenance in demanding environments. This solution is built to minimize downtime with plug-in accessibility and a compact footprint that fits standard busway configurations. The unit meets critical compliance requirements to help you pass regulatory reviews, including CSA Certified, UL 857, and ANSI/IEEE certifications, along with NEMA conformance. With a 225 A rating, 65 kAIC interrupt capability, and 100% neutral alongside 50% integral grounding, it supports scalable protection for evolving power distribution needs while lowering total cost of ownership.
Product Information
Extended Description
P3BED3225N Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, ED, Plug, Breaker, E Frame (15-225 A), 225A, 65 kAIC at 240 Vac, 100% Neutral, 50% Integral/Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BED3225N
UPC
786683005074
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 UL 857 ANSI IEEE Certified
Circuit Breaker Frame
E
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
Neutral Options
100%
Application
Busway
Product Category
Plug
Feature → Business Impact → Application: Three-pole Pow-R-Way III design with E-frame provides strong mechanical integrity and consistent trip performance across busway installations, reducing nuisance trips and unplanned downtime. This translates to improved line uptime in manufacturing plants and data centers, where rapid restoration of service is critical. Feature → Business Impact → Application: 225 A amperage rating supports high-load feeders common in circulating power rails, enabling efficient protection for feeders feeding multiple downstream equipment, reducing fuse cross-sizing and improving coordination with upstream protection. Feature → Business Impact → Application: 65 kAIC interrupt rating at 240 VAC offers high fault current withstand, increasing system safety margins in facilities with large motors and short-circuit potential, especially in heavy industrial environments. Feature → Business Impact → Application: 100% Neutral and 50% Integral/Housing grounding simplify grounding topology, improving fault detection reliability and reducing installation time in complex busway runs. Feature → Business Impact → Application: NEMA compliance along with CSA/UL/ANSI/IEEE certifications provides regulatory assurance and smoother procurement cycles, helping engineering teams meet project specs with confidence. Feature → Business Impact → Application: Plug-in unit design streamlines on-site replacement and serviceability, reducing maintenance labor and downtime during outages while supporting scalable deployments as plant power needs grow.
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FAQs
Yes. The P3BED3225N is a three-pole plug-in unit designed for Pow-R-Way III busway installations. Its E-frame design, 100% Neutral option, and 50% integral grounding are aligned with typical busway configurations, providing straightforward mounting, quick replacement, and predictable protective coordination in industrial facilities.
The unit is rated for 225 A with an interrupt rating of 65 kAIC at 240 VAC. It features 100% neutral capability and 50% integral grounding, which support robust fault protection and reliable operation under high fault current conditions commonly found in motor-driven systems.
Industries with extensive busway distribution and high motor loads benefit most, including manufacturing, processing plants, and data centers. The device provides scalable protection for feeders, improves uptime, and simplifies maintenance in facilities where space and serviceability are critical.
The unit carries CSA certification and UL 857 recognition, with ANSI and IEEE certification, plus NEMA compliance. These certifications support compliance with regional electrical standards and facilitate smoother approvals during project design reviews.
Warranty aligns with Eaton’s policy: one year from installation or eighteen months from shipment, whichever occurs first. For maintenance, prefer regular inspection of neutral connections and grounding integrity, verify plug-in contacts for wear, and schedule periodic checks aligned with your facility’s preventive maintenance program to sustain protection reliability.