Eaton P3BFDC3040 Breaker Plug-in Unit - 200 kAIC
Part Number: P3BFDC3040
Quick Summary
The Eaton Pow-R-Way III circuit breaker plug-in unit protects busway systems with reliable, plug-in protection. Engineers often face downtime when protective devices are difficult to swap or don’t fit the existing busway frame. This module carries IEEE Certified, CSA Certified, ANSI UL 857, and NEMA compliance, underscoring safety and industry-standard performance. Designed for a 3-pole, 40A protection profile, it integrates with the F frame and 50% integral grounding to support scalable power distribution. By matching the Pow-R-Way III platform, teams gain faster maintenance, consistent protection, and lower total cost of ownership. Its plug-in design simplifies field replacements, minimizing downtime and boosting overall plant reliability.
Product Information
Extended Description
P3BFDC3040 Eaton: Pow-R-Way III Busway, Circuit Breaker Plug-in Unit, 3-Pole, 40 AMP, FDC Frame Type
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BFDC3040
UPC
786683008051
Product Length/Depth
12.36 in
Product Height
21.2 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
200 kAIC at 240 Vac, 100 kAIC at 480 Vac, 35 kAIC at 600 Vac
Feature → Business Impact → Application: The P3BFDC3040 delivers a 3-pole, 40A circuit protection with an interrupt rating of up to 200 kAIC at 240 V, enabling rapid fault clearance and reduced arc exposure in busy busway runs. This translates to improved uptime in manufacturing lines and data centers where downtime costs quickly accumulate. Application: ideal for Pow-R-Way III busway installations and expansions where reliable protection and fast swap-out are critical. Feature → Business Impact → Application: IEEE Certified, CSA Certified, ANSI and UL 857-compliant design provides rugged safety and regulatory alignment. Impact: simplifies compliance audits, lowers risk, and reduces procurement complexity. Application: suitable for regulated environments across industrial facilities that require multi-standards conformance. Feature → Business Impact → Application: Grounding flexibility with 50% Integral/Housing grounding supports versatile installation in varied layouts. Impact: reduces wiring effort and improves fault paths for safer maintenance. Application: fits diverse plant rooms and retrofit projects with tight space constraints. Feature → Business Impact → Application: Compact 12.36 in depth, 21.2 in height, and 5.43 in width with a 25 lb weight. Impact: minimizes footprint in crowded panellets and speeds mounting in existing enclosures. Application: recommended for retrofit and new-build power distribution in constrained spaces. Feature → Business Impact → Application: NEMA compliant and F-frame compatibility ensure straightforward installation in standard busway systems. Impact: lowers customization costs and accelerates commissioning. Application: perfect for modular Pow-R-Way III installations that require rapid integration and predictable performance. Feature → Business Impact → Application: 3-pole, 40A rating with 200 kAIC at 240 VAC provides robust protection for critical loads. Impact: improves system reliability, reduces maintenance intervals, and supports scalable protection as loads grow. Application: manufacturing lines, data centers, and other high-demand facilities needing dependable protection with room to scale.
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FAQs
Compatibility is confirmed when selecting a 3-pole, 40A plug-in circuit breaker designed for the Pow-R-Way III busway and the F-frame. Verify the device mounts in a compatible FDC frame and uses the 50% integral grounding option. This ensures seamless integration with the existing busway protection scheme and minimizes field modification.
Verify the amperage rating of 40A and the interrupt ratings: 200 kAIC at 240 VAC, 100 kAIC at 480 VAC, and 35 kAIC at 600 VAC. Confirm the unit is 3-pole, with the P3BFDC3040 catalog number, and ensure physical dimensions fit your panel depth (12.36 in), height (21.2 in), and width (5.43 in).
Procurement should confirm IEEE Certified, CSA Certified, ANSI, and UL 857 certifications, along with NEMA compliance. These certifications ensure safety, interoperability with other components, and regulatory alignment for industrial power distribution projects.
Yes. The P3BFDC3040 is a plug-in, 3-pole breaker designed for Pow-R-Way III busways, making retrofits and expansions straightforward. Its 50% integral grounding, compact footprint, and compatibility with F-frame configurations help minimize downtime and installation complexity during upgrades.
The unit offers reliable protection with high interrupt ratings and standard certifications, which reduces maintenance and downtime. Its modular plug-in design simplifies replacements, lowers spare parts inventory, and supports scalable power distribution—delivering faster mean time to repair and lower total cost of ownership over the system life.