Eaton P3BEHD3070 Pow-R-Way III Plug-in Unit - UL 857
Part Number: P3BEHD3070
Quick Summary
Eaton Pow-R-Way III circuit breaker plug-in unit provides reliable overcurrent protection for industrial busway systems. For engineers and maintenance teams facing tight installation schedules, it reduces field wiring, simplifies retrofits, and speeds commissioning without compromising safety. IEEE Certified, CSA Certified, and UL 857 listed, it also aligns with NEMA requirements for rugged industrial environments. Designed to plug into Pow-R-Way III busways, this unit supports scalable power distribution across manufacturing floors, data centers, and processing facilities. The compact 3‑pole 70 A design minimizes panel footprint while delivering proven protection, helping facilities reduce downtime and total cost of ownership through standardized components and streamlined maintenance.
Product Information
Extended Description
P3BEHD3070 Eaton: Pow-R-Way III Busway, Circuit Breaker Plug-in Unit, 3-Pole, 70 AMP, EHD Frame Type
Product Name
Eaton Pow-R-Way III circuit breaker plug-in unit
Catalog Number
P3BEHD3070
UPC
786683005692
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
E
Grounding Options
50% Integral/Housing
Type
Breaker
Amperage Rating
70A
Interrupt rating
18 kAIC at 240 Vac, 14 kAIC at 480 Vac
Feature: 3-pole, 70 A protection in a Pow-R-Way III plug-in unit. Business Impact: Delivers reliable, scalable protection for mid-range power needs with a compact footprint, enabling faster installations in constrained spaces. Application: Ideal for manufacturing lines and data-center feeder buses where space is at a premium and reliability is critical. Feature: 18 kAIC at 240 VAC / 14 kAIC at 480 VAC interrupt rating. Business Impact: Withstands high fault currents, reducing the likelihood of damage to downstream equipment and improving overall system uptime. Application: Suitable for heavy-industrial environments and medium-voltage busway networks. Feature: Grounding options with 50% integral/housing. Business Impact: Simplifies grounding design and reduces field wiring, cutting installation time and potential wiring errors. Application: Useful in modular layouts where quick grounding integration is required. Feature: NEMA compliance with IEEE, CSA, ANSI, and UL 857 certifications. Business Impact: Lowers compliance risk and accelerates procurement in regulated facilities. Application: Applicable to automotive, food & beverage, and general manufacturing facilities demanding rigorous standards. Feature: E-frame, 12.36 in depth, 21.2 in height, 5.43 in width, 25 lb weight. Business Impact: Predictable form factor supports straightforward retrofits and compatible enclosure planning, reducing rework. Application: Fits standard busway enclosures with minimal modification. Feature: Plug-in unit design for Pow-R-Way busways. Business Impact: Enables rapid replacements and upgrades with minimal downtime, improving maintenance efficiency. Application: Field service scenarios where quick swaps minimize plant disruption.
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FAQs
The P3BEHD3070 is designed as a 3-pole plug-in unit for Pow-R-Way III busways, enabling straightforward retrofits and rapid panel integration without extensive rewiring. Ensure the busway enclosure provides the required mounting clearance and that the frame type E matches the system specification for reliable operation.
Key specs include a 70 A amperage rating, 18 kAIC at 240 VAC, and 14 kAIC at 480 VAC. It is a 3-pole breaker with a frame type E, dimensions of 12.36 in by 21.2 in by 5.43 in, and a weight of 25 lb, with NEMA compliance and UL 857/IEEE/CSA/ANSI certifications.
Yes, the unit is UL 857 listed. It also carries IEEE and CSA certifications and ANSI compliance, providing confidence in safety and performance for regulated industrial environments.
It is ideal for industrial power distribution on Pow-R-Way busways, including manufacturing lines, data centers, and processing facilities requiring reliable overcurrent protection, scalable protection, and quick installation with minimal wiring.
The plug-in design simplifies replacements and upgrades, reducing downtime and field wiring, which translates to lower maintenance labor costs and faster return-to-service in plant outages. Its compatibility with standard busway systems supports scalable, long-term cost efficiency.