Eaton P3BFDB3150N Pow-R-Way III circuit breaker plug-in unit - IEEE/CSA ANSI UL 857 Certified
Part Number: P3BFDB3150N
Quick Summary
Eaton Pow-R-Way III circuit breaker plug-in unit delivers reliable protection for Pow-R-Way busways in industrial facilities. Sourcing a compatible plug-in unit often creates downtime and compatibility risk during panel upgrades. This model carries IEEE, CSA, ANSI, and UL 857 certifications, along with NEMA compliance, ensuring safe, regulated operation. With 150A capacity, 3-pole design, and 100% neutral, it offers scalable protection and straightforward installation for modern power distribution. The unit's 12.36 in length, 21.2 in height, and 5.43 in width support compact busway configurations, while 25 lb weight simplifies handling during installation. Utilize the 50% integral grounding option for safer, more versatile grounding arrangements.
Product Information
Extended Description
P3BFDB3150N Eaton: Pow-R-Way III Busway, Circuit Breaker Plug-in Unit, 3-Pole, 150 AMP, FDB Frame Type, 100% Neutral
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFDB3150N
UPC
786683006392
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
150A
Interrupt rating
18 kAIC at 240 Vac, 14 kAIC at 480 Vac, 14 kAIC at 600 Vac
Neutral Options
100%
Feature: 3-Pole, 150A circuit protection — Business Impact: provides robust load handling and modularity for expanding facilities; Application: ideal for Pow-R-Way III busway systems requiring scalable protection, reducing upgrade time. Feature: 100% Neutral option — Business Impact: balanced neutral performance improves power quality and reduces nuisance trips; Application: critical loads in manufacturing and data-center environments. Feature: 18 kAIC at 240V and 14 kAIC at higher voltages — Business Impact: higher fault current withstand improves reliability in high-demand applications; Application: heavy industrial plants and parallel-fed distributions. Feature: 50% Integral Grounding — Business Impact: simplifies grounding schemes and enhances safety without extra components; Application: installations with space constraints or complex grounding requirements. Feature: NEMA Compliant, IEEE CSA ANSI UL 857 — Business Impact: broad regulatory acceptance broadens procurement options and expedites compliance; Application: cross-border projects and multinational facilities. Feature: Compact dimensions and manageable weight — Business Impact: easier on-site handling and faster installation; Application: retrofit and upgrade projects in confined spaces.
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FAQs
The P3BFDB3150N is a 3-pole plug-in unit designed for the Pow-R-Way III busway system. It uses the F frame and 50% integral grounding to align with standard busway assemblies, enabling straightforward installation, quick swaps, and consistent electrical protection across the distribution network.
It provides a 150A amperage rating with an interrupt capability of 18 kAIC at 240V and 14 kAIC at 480V and 600V. The design includes 100% neutral support, ensuring balanced load distribution and improving fault performance in diverse loading scenarios.
This unit is specified for the Pow-R-Way III busway and uses the F frame configuration, ensuring optimal compatibility within Eaton’s Pow-R-Way III ecosystem while meeting NEMA and UL 857 requirements for broad applicability.
The P3BFDB3150N carries IEEE Certified, CSA Certified, ANSI and UL 857 certifications, plus NEMA compliance. These attest to safety, performance, and regulatory acceptance, which simplifies cross-border procurement and ensures alignment with industry standards.
The plug-in design reduces commissioning and maintenance time by allowing rapid replacement within the Pow-R-Way III system. With solid fault ratings and a compact footprint, facilities can minimize downtime during upgrades and simplify spare-part inventories, delivering lower total cost of ownership.