Eaton P3BHFD3020SP Pow-R-Way III circuit breaker plug-in unit - ANSI/UL
Part Number: P3BHFD3020SP
Quick Summary
The Eaton Pow-R-Way III circuit breaker plug-in unit is a reliable overcurrent protection solution for busway systems. This design helps reduce installation complexity while improving protection for distributed power networks. It carries ANSI/IEEE certification, UL 857, CSA certification and NEMA compliance to meet rigorous safety and performance standards. The 3-pole, 20A frame with 100 kAIC at 240/480 Vac and 25 kAIC at 600 Vac supports scalable protection for growing facilities. By combining sprinkler-proof features with a plug-in format, it delivers operational efficiency and lower lifecycle costs for mission-critical environments. Secondary benefits include easier maintenance, faster replacements, and compatibility with modular busway configurations to support future upgrades.
Product Information
Extended Description
P3BHFD3020SP Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, Sprinkler-proof plug-in, Busway, 3-pole, HFD, Breaker, F Frame (15-225 A), 20A, 100 kAIC at 240 Vac, 100 kAIC at 480 Vac, 25 kAIC at 600 Vac, None, 50% Integral or Housing Ground
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BHFD3020SP
UPC
786685243429
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 IEEE Certified UL 857 CSA Certified
Circuit Breaker Frame
F
Design
Pow-R-Way III
Grounding Options
50% Integral/Housing
Number Of Poles
Three-pole
Type
Breaker
Amperage Rating
20A
Interrupt rating
100 kAIC at 240 Vac, 100 kAIC at 480 Vac, 25 kAIC at 600 Vac
Application
Busway
Special features
Sprinkler-proof plug-in
Feature → Business Impact → Application: Sprinkler-proof plug-in design reduces exposure to water ingress in sprinklered areas, lowering downtime risk and improving safety during maintenance or fault events; ideal for data centers, chemical plants, and manufacturing floors with fire suppression systems. Feature → Business Impact → Application: 3-pole, 20A, F-frame breaker delivers precise protection for busway feeders; supports high inrush and short-circuit duties while simplifying panel design and spare-part stocking. Feature → Business Impact → Application: 100 kAIC at 240/480 Vac and 25 kAIC at 600 Vac provides robust interruption capability, enabling compact protection schemes in higher voltage distributions without oversized devices. Feature → Business Impact → Application: 50% integral/housing grounding offers flexible installation options and safer fault paths, reducing ground fault concerns in confined spaces and modular assemblies. Feature → Business Impact → Application: NEMA compliant, ANSI/IEEE certified, UL 857, CSA Certified ensures regulatory alignment, easier procurement, and faster regulatory approvals across multi-site projects. Feature → Business Impact → Application: Sprinkler-proof plug-in unit with busway compatibility reduces wiring complexity and accelerates commissioning in modern industrial facilities, delivering measurable reductions in total installed cost.
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FAQs
The P3BHFD3020SP is a three-pole Pow-R-Way III circuit breaker plug-in unit designed specifically for busway installations. It supports Sprinkler-proof plug-in configurations and is compatible with standard busway assemblies, enabling modular protection schemes and fast, scalable integration into existing power distribution networks.
This model provides a 20A amperage rating with 100 kAIC interrupt capability at 240 Vac and 480 Vac, and 25 kAIC at 600 Vac. These ratings support reliable protection for typical busway feeders and short-time duty scenarios, reducing the risk of widespread faults in distribution circuits.
The unit is ANSI/IEEE Certified, UL 857, CSA Certified, and NEMA Compliant. These certifications ensure compliance with electrical safety, performance requirements, and regional electrical codes, simplifying procurement and installation across regulated environments.
The product measures 12.36 in depth, 21.2 in height, and 5.43 in width, with a weight of 25 lb. Grounding options include 50% integral/housing grounding, providing flexible bonding strategies for different installation layouts and fire-suppression environments.
Warranty terms follow Eaton policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. This warranty covers manufacturing defects and offers standard support for field service, repair, and replacement of failed components.