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Pow-R-Way III Busway, Circuit Breaker Plug-in Unit, 3-Pole, 110 AMP, FD Frame Type, 50% Internal Ground
Manufacturer Resources
Product Specs
- Amperage Rating:
- 110A
- Certifications:
- IEEE Certified
- Circuit Breaker Frame:
- F
- Compliances:
- NEMA Compliant
- Grounding Options:
- 50% Internal
- Interrupt Rating:
- 65 kAIC at 240 Vac, 25 kAIC at 480 Vac, 18 kAIC at 600 Vac
- Product Height:
- 21.2 in
- Product Length Depth:
- 12.36 in
- Product Weight:
- 25 lb
- Product Width:
- 5.43 in
- Product Subgroup:
- circuit breaker
- Department:
- Electrical
- Product Group:
- Electrical Components
- Product Type:
- Breaker
- Product Details:
- Breaker
- Product Length:
- 12.36 in
B-LINE P3BFD3110G – Frequently Asked Questions
1) Will the B-Line P3BFD3110G plug-in unit fit any busway, or only Pow-R-Way III?
It's built as a plug-in unit for Pow-R-Way III busway only. The plug-in stabs and housing are matched to that busway run, so it won't land on a different manufacturer's or a different B-Line busway series. Confirm the run in the building is Pow-R-Way III before ordering.
2) What interrupting rating does the 110A FD frame plug-in breaker give me at 480 volts?
25 kAIC at 480 Vac. The full spread is 65 kAIC at 240 Vac, 25 kAIC at 480 Vac, and 18 kAIC at 600 Vac. Compare that against the available fault current at the plug-in point on your busway run; if your study shows more than 25 kA at a 480Y/277 run, this unit is not adequately rated for that location.
3) How much does a 110 amp Pow-R-Way III plug-in breaker unit weigh, and can one electrician hang it?
25 lb, and it measures 21.2 in by 12.36 in by 5.43 in. That's a one-man lift at floor level, but overhead on a lift or ladder at a busway run most crews put two people on it, or use the busway hanger and a strap to hold it while the stabs engage.
4) What does the FD frame designation mean when I'm ordering a replacement plug-in unit?
FD is the breaker frame class inside the plug-in unit, listed here under frame F, and it sets the physical breaker size and the interrupting range, not just the trip amps. A 110A FD unit and a 110A unit on a different frame are not interchangeable in the same enclosure. When you're matching an existing unit, read the frame letter off the nameplate as well as the amperage.
5) What is the exact part number for the 3-pole 110 amp Pow-R-Way III plug-in unit with 50% internal ground?
B-Line P3BFD3110G. That one number carries the whole configuration: Pow-R-Way III plug-in, three-pole, 110A, FD frame, 50% internal ground. Changing the amperage, pole count, or ground option changes the number, so quote it as written when you're matching an existing run.
6) Does this B-Line busway breaker unit meet NEMA requirements for an institutional spec?
The unit is NEMA compliant and IEEE certified. Those are the two standards carried on the P3BFD3110G. If your submittal package requires anything beyond that for the plug-in unit, have the spec section checked against the manufacturer's published listing data.
How fast can I get the B-LINE P3BFD3110G delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 P3BFD3110G come with a warranty?
Absolutely. The B-LINE P3BFD3110G 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 P3BFD3110G?
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