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BDA141001 SQUARE D 1P 100A 480V A PH I LINE is a reliable single-pole circuit breaker designed for high-performance applications. With a 100A capacity at 480V, this breaker ensures robust protection for your electrical systems. Perfect for various commercial setups, it delivers efficient power management and longevity in demanding environments.
The BDA141001 is a BDA-frame plug-in molded-case breaker rated for 480V commercial and industrial panelboards that accept BDA-series plug-in devices. It is not intended for residential loadcentres. Because compatibility depends on the specific panelboard bus and frame, we recommend sending us your panel model number so we can confirm the fit before ordering.
The Square D BDA frame series is considered a legacy/obsolete line. Northern Breaker Group specialises in sourcing hard-to-find and discontinued breakers like the BDA141001. Contact our Calgary, Edmonton, or Vancouver counter teams, or request a quote online, and we'll check current stock availability for you.
The BDA141001 is rated for 480V at 100A with an 18kA interrupting capacity. While using a higher-voltage-rated breaker on a lower-voltage system is generally permissible from a voltage standpoint, you should verify that the breaker's interrupting rating and frame are appropriate for your specific system's fault current and panelboard requirements. Always consult a licensed electrician and confirm with your local electrical code (CEC) before substituting.
