NB3P15 15A 3P 240V Circuit Breaker, Bolt-On | AmpState

NB3P15 is a 15A, 3-pole, 240V bolt-on circuit breaker designed to protect panelboards, load centers, and electrical distribution systems. While the brand is not specified, this part provides a reliable, drop-in solution that helps keep your bill of materials (BOM) aligned with the original part number.

• Bolt-On mounting for secure, fast installation in compatible panel enclosures.
• Three-pole design delivers balanced protection across three conductors in 240V systems.
• 15 Amp rating suitable for branch circuits that require solid protection without nuisance trips.
• 240V operation compatible with standard 3-phase or 240V single-phase distribution networks.
• Part Number NB3P15 with availability from AmpState simplifies replacement planning and spare stocking to keep critical circuits online.

Why this breaker matters in real-world installs

• Replacement accuracy fits into existing panelboards and load centers that require a 3-pole, 240V bolt-on breaker, reducing guesswork during upgrades or retrofits.
• BOM alignment ensures you’re ordering the exact part to match original assemblies, minimizing compatibility issues and rework.
• Inventory efficiency having a NB3P15 on hand speeds service calls and maintenance windows, helping keep downtime to a minimum.

How to confirm compatibility and make the most of this part

• Verify your panel accepts a bolt-on, 3-pole 240V breaker in the NB3P15 form factor.
• Cross-reference the Part Number NB3P15 with your equipment’s documentation to ensure exact fit.
• If you’re unsure about fit, message AmpState for expert assistance in confirming compatibility before purchase.

That a part is ready when you need it makes a real difference in maintenance planning. With AmpState offering the NB3P15, you have a practical, reliable solution for protecting critical circuits and keeping electrical systems running smoothly.