Schneider Electric BDA140155 15A 1P 277V Circuit Breaker | AmpState

The Schneider Electric BDA140155 is a 15A, 1-pole, 277V circuit breaker engineered for dependable protection in panelboards, load centers, and electrical distribution systems. Designed as an exact-fit replacement and a reliable stocking spare, it helps you keep your BOM aligned to the original part number without guesswork.

Why this matters: selecting the right breaker with the exact trip characteristics and mounting style ensures consistent performance and minimizes downtime during maintenance or upgrades. The BDA140155 from Schneider Electric delivers consistent protection for 277V single‑phase circuits, making it a practical choice for commercial electrical installations where reliability and compatibility are non-negotiable.

• Exact BOM compatibility — keeps your spare parts aligned with the original equipment, reducing mismatch risk during replacements.
• 277V, 1P, 15A configuration — ideal for single‑pole protection on commercial lighting, outlets, and distribution circuits.
• Panelboard and load center suitability — designed to integrate smoothly with standard Schneider Electric distribution systems for streamlined installation.
• Stock-ready from AmpState — readily available to support maintenance schedules and emergency service calls.
• Customer support for compatibility — if you’re unsure about fit, AmpState can help confirm the correct part match before you purchase.

Ideal use cases

Use the BDA140155 when you’re performing replacement projects in panelboards or load centers that require a 1‑pole, 277V breaker. It’s also a smart choice for stocking spares to keep your BOM consistent with the original Schneider Electric specification, ensuring faster service and fewer order delays during critical outages.

Specifications at a glance

• Manufacturer: Schneider Electric
• Part Number: BDA140155
• Product Type: Circuit Breaker
• Amperage: 15 A
• Poles: 1 Pole
• Voltage: 277V

Availability: AmpState offers this Schneider Electric circuit breaker as a standard item to support quick replacements and BOM alignment. If you need help matching a part number or confirming compatibility, send us a message and we’ll verify fit for your specific panel and distribution setup.