Eaton P3BLDB3600N Pow-R-Way III circuit breaker plug-in unit - IEEE UL 857
Part Number: P3BLDB3600N
Quick Summary
Eaton Pow-R-Way III circuit breaker plug-in unit provides reliable busway protection for 600V power distribution. Operators often face downtime and compatibility challenges when upgrading modular power systems. This unit carries IEEE Certified, UL 857, CSA and ANSI certifications to meet rigorous industrial standards. With 600A capacity, 100% neutral, and grounding options designed for busway environments, it helps reduce downtime and maintenance costs. Engineered for plug enclosure compatibility, it supports fast field replacement and easier system expansion. The combination of robust ratings and compliance-ready design makes it a dependable choice for critical power distribution. It integrates seamlessly with busway infrastructure and supports standard installation practices.
Product Information
Extended Description
P3BLDB3600N Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, 3-pole, 4-wire, LDB, Plug enclosure, 600V, Breaker, L Fame (125-600 A), 600A, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, 25 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
P3BLDB3600N
UPC
782116623952
Product Length/Depth
19.65 in
Product Height
41.91 in
Product Width
10.15 in
Product Weight
75 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
L
Design
Pow-R-Way III
Grounding Options
50% Integral/Housing
Number Of Poles
Three-pole
Number of wires
Four-wire
Type
Breaker
Amperage Rating
600A
Interrupt rating
65 kAIC at 240 Vac, 35 kAIC at 480 Vac, 25 kAIC at 600 Vac
Neutral Options
100%
Voltage rating
600 V
Application
Busway
Product Category
Plug enclosure
The 600A amperage rating paired with high interrupt ratings provides strong fault protection while minimizing energy release, reducing damage to downstream equipment and enabling faster fault isolation for your production lines. This translates to improved system uptime and lower maintenance costs, especially in high-load manufacturing environments where downtime is costly. The three-pole, four-wire configuration with 100% neutral and 50% integral grounding ensures robust fault clearing and safer operation, meeting stringent electrical codes and industry best practices. In practice, installers benefit from straightforward plug-in installation within Pow-R-Way III busway layouts, which minimizes wiring errors and accelerates commissioning. The device’s NEMA compliance, IEEE and UL certifications, and ANSI alignment help you satisfy regulatory audits and customer requirements without compromising on performance. Compact plug enclosure design optimizes space, enabling scalable panel concepts and future expansions. With a 600V rating and substantial interrupt capability, this unit supports both peak and steady-state loads while maintaining protection margins under diverse operating conditions. Warranty terms provide additional risk mitigation for procurement teams and maintenance planners, aligning with standard service expectations across industrial facilities. Overall, the P3BLDB3600N blends reliability, ease of installation, and regulatory confidence to drive efficiency and protect critical power distribution assets.
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FAQs
The P3BLDB3600N is designed as a plug-in circuit breaker unit for Pow-R-Way III busway configurations. It integrates with standard busway layouts and plug enclosure assemblies, enabling straightforward field retrofits and scalable future expansions. Ensure the busway segment and enclosure match the unit’s three-pole, four-wire configuration and grounding options for optimal performance.
Key specs include a 600A amperage rating and interrupt ratings of 65 kAIC at 240V, 35 kAIC at 480V, and 25 kAIC at 600V. The unit supports 600V systems, 100% neutral, and 50% integral or housing grounding. These ratings translate to robust protection for high-load industrial circuits while maintaining safe fault clearing times.
Yes. The P3BLDB3600N is explicitly configured as a three-pole, four-wire breaker with 100% neutral and adaptable grounding. It is well-suited for busway-based power distribution in manufacturing, processing, and logistics facilities where reliable protection and smooth integration with existing buswork are essential.
The unit is IEEE Certified, UL 857 listed, CSA Certified, and ANSI compliant, with NEMA compatibility. These certifications support regulatory compliance, safety assurance, and performance verification, which simplifies audits and customer qualification processes for regulated industrial environments.
Eaton provides a warranty under policy 25-000: one year from installation or 18 months from shipment, whichever occurs first. Routine maintenance focuses on inspection of grounding connections, neutral integrity, and busway contacts. Regular checks help sustain protection performance, reduce unplanned downtime, and improve lifecycle cost outcomes for long-term ROI.