Eaton P3BHFD3100NSP Pow-R-Way III circuit breaker plug-in unit - UL 857
Part Number: P3BHFD3100NSP
Quick Summary
The Eaton P3BHFD3100NSP Pow-R-Way III circuit breaker plug-in unit provides sprinkler-proof protection for busway systems. This design helps avoid unplanned outages in damp environments by delivering quick, safe fault isolation and straightforward plug-in replacement. Certified to ANSI CSA, UL 857, and IEEE standards with NEMA compliance, it aligns with modern industrial safety expectations. With a 100 A rating and 100 kAIC interrupt capacity at 240/480 V (and 25 kAIC at 600 V), it supports reliable feeder protection while offering 100% Neutral and 50% integral grounding. Designed for busway applications, it streamlines installation and reduces total cost of ownership within the Pow-R-Way III ecosystem.
Product Information
Extended Description
P3BHFD3100NSP Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit,Sprinkler-proof plug,Busway,Three-pole,HFD,Plug,Breaker,F Frame (15-225 A),100A,100 kAIC at 240 Vac,100 kAIC at 480 Vac,25 kAIC at 600 Vac,100% Neutral,50% Integral/Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BHFD3100NSP
UPC
786685215976
Product Length/Depth
12.36 in
Product Height
21.2 in
Product Width
5.43 in
Product Weight
25 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 UL 857 IEEE Certified
Circuit Breaker Frame
F
Design
Pow-R-Way III
Grounding Options
50% Integral/Housing
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
100A
Interrupt rating
100 kAIC at 240 Vac, 100 kAIC at 480 Vac, 25 kAIC at 600 Vac
Neutral Options
100%
Application
Busway
Product Category
Plug
Special features
Sprinkler-proof plug-in
Feature: Sprinkler-proof plug-in design provides robust protection in damp environments. Benefit: Reduces corrosion risk and downtime, improving line availability in busway networks. Application: Ideal for sprinkler-prone facilities and overhead distribution where quick replacements are needed. Feature: 100 A amperage rating with 100 kAIC at 240/480 VAC and 25 kAIC at 600 VAC. Benefit: Higher fault current tolerance translates to improved system protection and reduced risk of cascading outages. Application: Feeder circuits in industrial plants handling moderate to high fault duties. Feature: 50% Integral/Housing grounding and 100% Neutral options. Benefit: Simplified grounding schemes and reliable neutral performance, lowering installation complexity. Application: Critical busway feeders requiring robust grounding and reliable neutral paths. Feature: Three-pole F-frame design with Pow-R-Way III architecture. Benefit: Consistent mechanical fit, faster field installation, and seamless compatibility with existing Eaton busway components. Application: New installations and retrofit projects within power-distribution centers. Feature: NEMA compliance and multiple certifications (UL 857, ANSI CSA, IEEE). Benefit: Regulatory conformity reduces project risk and accelerates commissioning. Application: Industrial facilities pursuing strict safety and performance standards.
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FAQs
The P3BHFD3100NSP is a three-pole F-frame plug-in unit designed for Pow-R-Way III busway installations. It fits standard 12.36 in depth, 21.2 in height, and 5.43 in width footprints and supports 100% Neutral with 50% Integral/Housing grounding. It integrates quickly into current Eaton busway assemblies, reducing commissioning time and field wiring complexity.
This unit provides a 100 A amperage rating with an interrupt rating of 100 kAIC at 240 VAC and 480 VAC, and 25 kAIC at 600 VAC. Neutral is 100%, and grounding is 50% integral, enabling robust protection for busway feeders in mixed-voltage scenarios and helping meet short-circuit requirements in typical industrial plants.
Best suited for sprinkler-protected busway distribution in manufacturing facilities, data centers, and process plants. Its sprinkler-proof plug-in design, combined with UL 857 and IEEE certifications, supports reliable power distribution in environments with water exposure risks while maintaining system reliability and quick replacement capabilities.
The unit carries UL 857 certification and ANSI CSA certifications, along with IEEE certification, and is NEMA compliant. This conformance helps ensure safety, interoperability with other certified equipment, and smoother regulatory approvals during project commissioning.
Warranty follows Eaton’s policy: one year from installation or eighteen months from shipment, whichever occurs first. The plug-in, sprinkler-proof design reduces downtime during maintenance or replacement, while the modular busway compatibility minimizes service costs and accelerates return-to-service for critical power distribution paths.