Eaton P3BKDC3150 Pow-R-Way III Circuit Breaker - 200 kAIC at 240 Vac
Part Number: P3BKDC3150
Quick Summary
Eaton Pow-R-Way III circuit breaker plug-in unit provides reliable overcurrent protection for busway power distribution in industrial facilities. Engineers often face space constraints and grounding complexity during installations, and this unit streamlines plug-in mounting while offering flexible grounding options. It carries UL 857, CSA, ANSI and IEEE certifications and is NEMA compliant, ensuring regulatory reliability across regional markets. By delivering a high interrupt rating in a compact three-pole K-frame package, it reduces downtime and supports scalable, safer electrical distribution in manufacturing, automation, and process environments.
Product Information
Extended Description
P3BKDC3150 Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, KDC, Plug, Breaker, K Frame (70-400 A), 150A, 200 kAIC at 240 Vac, 100 kAIC at 480 Vac, 50 kAIC at 600 Vac, None, 50% Integral or Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BKDC3150
UPC
786683001359
Product Length/Depth
13.29 in
Product Height
34.41 in
Product Width
7.79 in
Product Weight
53 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
K
Design
Pow-R-Way III
Grounding Options
50% Integral/Housing
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
150A
Interrupt rating
200 kAIC at 240 Vac, 100 kAIC at 480 Vac, 50 kAIC at 600 Vac
Application
Busway
Product Category
Plug
Feature: Three-pole K-frame design and busway compatibility. Business Impact: Standardizes protection across busway layouts and enables quick replacement without heavy rework, reducing commissioning time. Application: Ideal for mid- to large-scale industrial power distribution where busway feeders require reliable, plug-in protection. Feature: 150A amperage rating with 200 kAIC at 240 Vac (100 kAIC at 480 Vac, 50 kAIC at 600 Vac). Business Impact: Delivers robust fault current handling for common industrial loads, improving system safety margins and reducing nuisance trips. Application: Fits typical motor drives, conveyors, and process equipment within the Pow-R-Way III family. Feature: Grounding Options – 50% Integral/Housing. Business Impact: Simplifies installation with flexible grounding paths, cutting wiring time and supporting regulatory grounding requirements. Application: Suitable for installations with mixed grounding schemes in plant DC power or AC systems. Feature: Certifications and Compliance – UL 857, CSA Certified, ANSI, IEEE Certified, plus NEMA Compliant. Business Impact: Ensures procurement compliance and cross-market acceptance, lowering project risk and audit findings. Application: Preferred choice for regulated facilities and multi-site deployments. Feature: Warranty and Service Considerations – One year from installation or eighteen months from shipment. Business Impact: Provides predictable maintenance planning and cost control, reducing total cost of ownership. Application: Useful for OEMs, integrators, and end users aiming for long-term reliability.
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FAQs
The P3BKDC3150 is a three-pole Pow-R-Way III circuit breaker plug-in unit designed for use with busway power distribution systems, featuring a K-frame design for compatibility with standard busway plug-in applications.
The device provides 200 kAIC at 240 Vac, 100 kAIC at 480 Vac, and 50 kAIC at 600 Vac, offering robust protection for a range of industrial loads.
The unit offers 50% integral or housing grounding, allowing flexible integration into existing grounding schemes and simplifying installation.
It is UL 857 and CSA certified, ANSI and IEEE certified, and is NEMA compliant, supporting regulatory compliance across markets.
Dimensions are 13.29 in (length) x 34.41 in (height) x 7.79 in (width) with a weight of 53 lb, making it suitable for standard panel and busway enclosures.