Square D BDA24030Y2 30A 2-Pole 277 V Circuit Breaker

Meet the Square D BDA24030Y2 30A 2-Pole 277 V Circuit Breaker — a purpose-built solution for protecting high-demand commercial circuits with precision and reliability.

• Two-pole design ensures simultaneous disconnection of both hot legs, preventing dangerous feedback and maintaining proper circuit balance on 277V systems.
• 30-amp current rating provides robust protection for branch circuits that power lighting, receptacles, and equipment in commercial spaces.
• 277 V voltage rating tailored for 277V distribution networks common in offices, retail centers, and industrial facilities.
• Square D reliability backed by a long-standing track record in electrical protection and panel compatibility.
• Part number BDA24030Y2 ensures precise replacement alignment within Square D panels and enclosures designed for the BDA series.

Practical use cases

• Protect 277V lighting circuits in commercial spaces, such as offices, schools, and retail environments.
• Guard HVAC control circuits that run on 277V, helping to avoid nuisance trips and potential equipment damage.
• Provide safe, code-compliant protection for medium‑demand branch circuits in mixed-technology panels.

Why this model stands out

• Designed for Square D panels and enclosures, ensuring consistent trip characteristics and reliable operation when it matters most.
• Durable construction designed to withstand the rigors of continuous operation in commercial environments.

Quick guidance for a proper fit

• Verify panel compatibility with Square D BDA series parts and confirm the 2-pole, 30A configuration matches your circuit requirements.
• Ensure conductors ahead of the breaker are sized for 30A (commonly 10 AWG copper or aluminum) and adhere to local electrical codes.
• When replacing or upgrading, record the part number BDA24030Y2 to source the exact device and maintain consistent protection characteristics.

Invest in security, performance, and peace of mind with the Square D BDA24030Y2 30A 2-Pole 277 V Circuit Breaker — a dependable choice for safeguarding your commercial electrical infrastructure.