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Eaton Pow-R-Way III circuit breaker plug-in unit
Manufacturer Resources
Product Specs
- Amperage Rating:
- 150A
- Circuit Breaker Frame:
- E Frame (15-225 A)
- Grounding Options:
- 50% Integral/Housing
- Interrupt Rating:
- 100 kAIC at 240 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
- Compliances:
- NEMA Compliant
- Certifications:
- IEEE Certified
B-LINE P3BEDH3150N – Frequently Asked Questions
1) Does this Pow-R-Way III plug-in unit have a full-size neutral?
Yes, the neutral is rated 100%, so it will carry full load neutral current, which is what you want feeding panels with heavy single-phase or non-linear loads. Ground is 50% integral/housing rather than a full-size separate ground bar.
2) Will the P3BEDH3150N fit any manufacturer's bus duct run?
No. It is a plug-in unit built for Eaton Pow-R-Way III busway and plugs onto that system's stab openings. Bus duct plug-in units are not cross-brand interchangeable, so on a Square D, Siemens or GE run you need that system's own plug-in unit.
3) Can I use this 150 A plug-in unit on a 480 V busway run?
The rating held on record for the P3BEDH3150N is 100 kAIC at 240 Vac, so treat it as a 240 V application device. For a 480 V busway tap, specify a plug-in unit rated at that voltage instead of applying this one beyond its stated rating.
4) Which breaker frame is inside the P3BEDH3150N plug-in unit?
It uses an E frame breaker, the frame that covers 15 through 225 A. That matters when you are standardizing spares or trim across a facility: the 150 A setting here sits mid-range in the same frame family, so other taps in the 15 to 225 A band share the frame size.
5) How much space and weight do I need to plan for mounting this busway plug-in unit?
The unit measures 21.2 x 12.36 x 5.43 inches and weighs 25 lb. Plan a two-hand lift onto the busway plug-in opening and keep working clearance around the operating handle; at 25 lb it is a one-man install on a lift or platform, not an overhead reach.
6) Is the P3BEDH3150N a fusible switch or a circuit breaker tap?
It is a circuit breaker plug-in unit, not a fused switch. You get a resettable 150 A breaker at the tap instead of fuses to stock and replace, which is usually the preferred choice for MRO where downtime after a trip matters more than fuse-level current limiting.
How fast can I get the B-LINE P3BEDH3150N delivered?
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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 P3BEDH3150N come with a warranty?
Absolutely. The B-LINE P3BEDH3150N 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 P3BEDH3150N?
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