Eaton P3BKDC3100N Pow-R-Way III Circuit Breaker - 200 kAIC
Part Number: P3BKDC3100N
Quick Summary
The Eaton P3BKDC3100N Pow-R-Way III circuit breaker plug-in unit protects busway systems with reliable three-pole overcurrent protection. Owners often struggle with quick, incorrect protection settings and limited cross-compatibility across modular busways. It carries ANSI/IEEE certification, UL 857 recognition, CSA certification, with NEMA compliance for rugged industrial environments. As a plug-in unit within Pow-R-Way busways, it enables scalable protection, rapid installation, and predictable operating costs across 100 A and higher ampacity configurations. This solution is ideal for electrical distributions, power management initiatives, and industrial automation projects seeking reliability, compliance, and low total cost of ownership.
Product Information
Extended Description
P3BKDC3100N Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, KDC, Plug, Breaker, K Frame (70-400 A), 100A, 200 kAIC at 240 Vac, 100 kAIC at 480 Vac, 50 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
P3BKDC3100N
UPC
786683001298
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
ANSI IEEE Certified UL 857 CSA Certified
Circuit Breaker Frame
K
Design
Pow-R-Way III
Grounding Options
50% Integral/Housing
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
100A
Interrupt rating
200 kAIC at 240 Vac, 100 kAIC at 480 Vac, 50 kAIC at 600 Vac
Neutral Options
100%
Application
Busway
Product Category
Plug
Feature → Business Impact → Application: The P3BKDC3100N is a three-pole, K-frame plug-in unit designed for Pow-R-Way III busway configurations, enabling fast, plug-in installation and reducing commissioning time while delivering precise trip performance for critical loads in manufacturing and data-center environments. This translates to measurable efficiency gains and minimized downtime in high-availability facilities. Application: busway protection in modular power distribution. Feature → Business Impact → Application: With interrupt ratings of 200 kAIC at 240 Vac, 100 kAIC at 480 Vac, and 50 kAIC at 600 Vac, the unit safeguards motors, drives, and automation cabinets against fault currents, improving equipment life and safety. This is especially valuable in mixed-voltage installations and multi-panel distributions. Application: industrial automation, packaging lines, and process industries. Feature → Business Impact → Application: The unit provides 100% Neutral and 50% Integral/Housing grounding options, delivering flexible grounding schemes and safer fault clearing, which simplifies compliance testing and reduces wiring errors during installation. Application: control rooms and power rooms where grounding topology matters. Feature → Business Impact → Application: Certifications including ANSI/IEEE, UL 857, CSA, and NEMA compliance reassure operators and maintenance teams that the protection scheme meets regulatory requirements, easing audits and future upgrades. Application: facilities adhering to evolving electrical codes. Feature → Business Impact → Application: Compact P3BKDC3100N form factor (13.29 in L, 34.41 in H, 7.79 in W) and 53 lb weight streamline rack-and-bus installation, supporting skilled technicians in tight spaces and enabling scalable upgrades. Application: retrofit projects and new builds with limited real estate.
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FAQs
Yes. The P3BKDC3100N is designed as a plug-in unit for Pow-R-Way III busways, featuring a three-pole K-frame and a form factor suited for rapid, tool-assisted installation within standard busway configurations. It supports 100 A applications and aligns with typical busway protection schemes, reducing wiring complexity and installation time.
The unit provides 200 kAIC interrupt rating at 240 VAC, 100 kAIC at 480 VAC, and 50 kAIC at 600 VAC. It is rated for 100 A continuous operation with a 100% neutral and 50% integral or housing grounding options, making it suitable for diverse industrial power distribution needs.
Ideal for busway-based power distribution in manufacturing floors, process plants, and data-center environments. It suits modular electrical rooms and equipment rooms where rapid deployment, reliable protection, and regulatory compliance are critical to uptime and safety.
This plug-in unit carries ANSI/IEEE certification, UL 857 recognition, and CSA certification, with NEMA compliance. These standards support regulatory approvals, routine inspections, and ongoing maintenance across North American facilities.
By simplifying installation, reducing downtime during commissioning, and delivering scalable protection for growing loads, the P3BKDC3100N lowers labor costs and minimizes future upgrade needs. Its robust ratings and certifications also help extend equipment life and improve operational reliability.