Eaton P3BHFD3040N Circuit Breaker Plug-In - 100 kAIC
Part Number: P3BHFD3040N
Quick Summary
The Eaton P3BHFD3040N circuit breaker plug-in unit is designed for robust power distribution and motor-control protection in industrial panels. Engineers often struggle with slow installation, uncertain neutrals, and mismatched interrupt ratings that complicate panel commissioning. This unit carries IEEE Certified, CSA Certified, ANSI and UL 857 certifications with NEMA compliance, delivering reliable protection while maintaining a 100% neutral path for sensitive control circuits. Its plug-in form and compatibility with Pow-R-Way III busway simplify integration, reducing commissioning time and field wiring complexity. By combining solid protection with straightforward installation, the P3BHFD3040N supports reduced maintenance costs and predictable performance in harsh industrial environments.
Product Information
Extended Description
P3BHFD3040N Eaton: Eaton Pow-R-Way III circuit breaker plug-in unit, 3-Pole, 40 AMP, HFD Frame Type, 100% Neutral
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BHFD3040N
UPC
786683007399
Product Length/Depth
12.36 in
Product Height
14.25 in
Product Width
5.43 in
Product Weight
25 lb
Compliances
NEMA Compliant
Certifications
IEEE Certified CSA Certified ANSI UL 857
Circuit Breaker Frame
F
Grounding Options
50% Integral/Housing
Type
Breaker
Amperage Rating
40A
Interrupt rating
100 kAIC at 240 Vac, 100 kAIC at 480 Vac, 25 kAIC at 600 Vac
Neutral Options
100%
Feature: 3‑pole 40A rating with an HFD frame provides targeted protection for motor feeders and control circuits. Benefit: Higher fault selection accuracy and faster interruption reduce equipment damage and downtime. Application: Industrial panels and motor control centers powered through Pow-R-Way III busway systems. Feature: 100 kAIC interrupt rating at 240 and 480 Vac (25 kAIC at 600 Vac). Benefit: Superior fault clearance capability across common industrial voltages, lowering collateral damage and repair time. Application: High-energy manufacturing lines and critical load feeders that demand robust protection. Feature: 100% Neutral Options. Benefit: Balanced current and reliable neutral performance for PLCs, sensors, and control circuits. Application: Control panels requiring precise neutral distribution in mixed loads. Feature: 50% Integral/Housing Grounding Options. Benefit: Simplified grounding scheme and reduced wiring complexity during installation. Application: Busway and panel integrations where grounding efficiency matters. Feature: NEMA Compliant; IEEE, CSA, ANSI, UL 857 Certifications. Benefit: Compliance simplifies approvals across regions and expedites procurement. Application: Industrial facilities with stringent regulatory requirements. Feature: Compact dimensions and 25 lb weight. Benefit: Easier retrofit and faster service in crowded panels and tight busway spaces. Application: Retrofit projects and new builds with limited enclosure footprint.
Get a Quick Quote for a Eaton P3BHFD3040N
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton P3BHFD3040N?
Enquire Now
FAQs
Yes. The P3BHFD3040N is a 3-pole, 40A plug-in unit designed for Pow-R-Way III busway installations. Its 12.36 in length, 14.25 in height, and 5.43 in width provide a compact fit, while the 25 lb weight helps simplify handling during panel assembly. It supports straightforward plug-in mounting in compatible Eaton busway hardware, reducing commissioning time.
The unit offers 100 kAIC at 240 Vac and 100 kAIC at 480 Vac, with a rating of 25 kAIC at 600 Vac. This broad range supports reliable fault clearing for typical motor feeders and control circuits, minimizing damage during outages and enabling consistent protection in mixed-voltage industrial environments.
Yes, the P3BHFD3040N provides 100% neutral. A full neutral path improves balance across phases, reduces neutral overloading, and ensures sensors and PLCs receive stable reference signals. This is particularly important for modern control architectures and instrumentation that rely on precise neutral current for accurate operation.
The device carries IEEE Certified, CSA Certified, ANSI and UL 857 certifications and is NEMA compliant. These validations support regulatory compliance across regions, streamline procurement, and facilitate passing formal reviews in industrial environments where electrical safety and performance standards are mandatory.
The plug-in design, 3‑pole 40A rating, and 100 kAIC interrupt capability enable faster installation and reduced field wiring, cutting labor costs during commissioning. Its robust protection reduces unplanned downtime, while standardized certifications ease approvals. Overall, this translates to lower maintenance costs and predictable long-term operation in busy production environments.