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Eaton Pow-R-Way III circuit breaker plug-in unit
Manufacturer Resources
Product Specs
- Amperage Rating:
- 25A
- Circuit Breaker Frame:
- F Frame (15-225 A)
- Grounding Options:
- 50% Integral/Housing
- Interrupt Rating:
- 65 kAIC at 240 Vac, 25 kAIC at 480 Vac, 18 kAIC at 600 Vac
- Neutral Options:
- 100%
- Product Subgroup:
- circuit breaker
- Department:
- Electrical
- Product Group:
- Electrical Components
- Product Type:
- Breaker
- Product Length:
- 12.36 IN
- Product Details:
- Breaker
- Product Height:
- 21.2 IN
- Product Weight:
- 25 LB
- Product Width:
- 5.43 IN
B-LINE P3BFD3025N – Frequently Asked Questions
1) What amperage and breaker frame does the B-Line P3BFD3025N plug-in unit use?
The P3BFD3025N is a 25 amp plug-in unit built on an F frame breaker, the frame family that covers 15 to 225 amps. If your busway tap needs more than 25 amps, you stay in the same F frame family but order a different amperage unit.
2) Will this Pow-R-Way III plug-in unit hold up on a 480V system with high available fault current?
Interrupting ratings on the P3BFD3025N are 65 kAIC at 240 Vac, 25 kAIC at 480 Vac and 18 kAIC at 600 Vac. On a 480 volt busway run, your available fault current at the tap point has to be at or under 25 kA for this unit to be applied without additional series rating documentation.
3) Does this busway plug-in unit include a neutral, and what ground does it use?
It is configured with a 100 percent rated neutral and 50 percent integral/housing grounding. That means the neutral is full size for the circuit, which matters on loads with significant harmonic content, while the ground path is the unit housing rated at 50 percent rather than a full-size isolated ground conductor. If your spec calls for a 100 percent ground or an internal ground bus, this configuration will not meet it.
4) Can I use this plug-in unit on any brand of busway?
No. This is an Eaton Pow-R-Way III plug-in unit, and the stab and housing are built for Pow-R-Way III busway duct. It will not land on another manufacturer's bus duct, and it is not intended for panelboard mounting.
5) How much does the P3BFD3025N plug-in unit weigh and how big is it for a lift onto the busway?
Plan on a 25 pound unit measuring 21.2 by 12.36 by 5.43 inches. That is a two-hand lift overhead at the busway run, and on most installs crews use a lift or a second person when hanging it on an elevated duct.
6) What is the exact manufacturer part number to order this 25 amp Pow-R-Way III bus plug?
Order by MPN P3BFD3025N. The N suffix on this catalog number corresponds to the 100 percent neutral configuration, so if you need a unit without a neutral the part number changes.
7) I am standardizing bus plugs across a facility. Can I mix different amperages of these Pow-R-Way III units on the same run?
Yes, within the busway's own rating. The P3BFD3025N is a 25 amp F frame unit, and the F frame family spans 15 to 225 amps, so a facility can tap the same Pow-R-Way III duct with a range of F frame plug-in units and keep one spare-parts profile for the breakers.
How fast can I get the B-LINE P3BFD3025N delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE P3BFD3025N come with a warranty?
Absolutely. The B-LINE P3BFD3025N is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE P3BFD3025N?
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