Eaton P3BKDC3175G Circuit Breaker Plug-In Unit - UL 857
Part Number: P3BKDC3175G
Quick Summary
The Eaton P3BKDC3175G is a circuit breaker plug-in unit for busway distribution. Engineers often face space, compatibility, and fault-current challenges in modern switchgear. This unit carries ANSI, CSA, IEEE certifications and UL 857 listing to support compliance. Designed for durable protection in power distribution architectures, it supports up to 175A with high interrupt ratings and 50% internal grounding, delivering reliable performance for demanding industrial environments.
Product Information
Extended Description
P3BKDC3175G Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Busway, Three-pole, KDC, Plug, Breaker, K Frame (70-400 A), 175A, 200 kAIC at 240 Vac, 100 kAIC at 480 Vac, 50 kAIC at 600 Vac, None, 50% Internal Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BKDC3175G
UPC
786683001403
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 CSA Certified IEEE Certified UL 857
Circuit Breaker Frame
K
Design
Pow-R-Way III
Grounding Options
50% Internal
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
175A
Interrupt rating
200 kAIC at 240 Vac, 100 kAIC at 480 Vac, 50 kAIC at 600 Vac
Application
Busway
Product Category
Plug
Feature → Business Impact → Application: Three-pole K-frame Pow-R-Way III design delivers compact, robust protection with straightforward field upgrades for busway networks. Benefit: reduces panelization footprint and simplifies maintenance, improving uptime in manufacturing facilities. Application: ideal for distributed power architectures where space is at a premium and reliability is non-negotiable. Feature → Business Impact → Application: 175A amperage rating with 200 kAIC at 240 Vac increases fault-clearing capacity, minimizing arc flash exposure and protecting critical loads. Application: high-density factory floors and assembly lines needing fast, dependable protection. Feature → Business Impact → Application: 50% internal grounding option enhances fault-path safety and simplifies integration with varied grounding schemes. Application: compliant installations in mixed-ground systems. Feature → Business Impact → Application: UL 857, ANSI, CSA, and IEEE certifications provide regulatory confidence, simplifying procurement and audits. Application: regulated facilities and contract-driven projects. Feature → Business Impact → Application: Plug-in design for Pow-R-Way III improves install speed and retrofit capability. Application: easy upgrades in existing busway systems, reducing downtime during modernization.
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FAQs
The P3BKDC3175G is a three-pole plug-in unit designed for the Pow-R-Way III busway system, using a K-frame style. It measures 13.29 inches in depth, 34.41 inches in height, and 7.79 inches in width, with a weight of 53 pounds. It features 50% internal grounding and is NEMA compliant, simplifying field mounting and ensuring reliable integration with existing busway configurations.
The unit has an amperage rating of 175A with interrupt ratings of 200 kAIC at 240 VAC, 100 kAIC at 480 VAC, and 50 kAIC at 600 VAC. This combination provides strong fault clearance for typical industrial loads, reduces fault energy exposure, and supports safer start-up sequences in demanding facilities.
Yes. The P3BKDC3175G is ANSI certified, CSA certified, IEEE certified, and UL 857 listed, with NEMA compliance. These certifications streamline procurement, support compliance during audits, and ensure the unit meets recognized industry safety and performance benchmarks for industrial power distribution.
This three-pole Pow-R-Way III plug-in unit is ideal for busway distribution systems in industrial environments such as manufacturing floors, data centers, and automated facilities. Its high interrupt ratings and robust design suit high-density power environments where space is constrained and uptime is critical, enabling reliable protection for critical loads.
Eaton provides a warranty under policy 25-000, one year from installation or eighteen months from shipment, whichever occurs first. This comes with standard support and access to Eaton’s service network for spare parts and technical guidance, helping optimize lifecycle cost and maintenance planning for the unit.