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The Siemens Bulldog Pushmatic 1P1520A Tandem 120V Branch Push-In Breaker offers reliable protection for your electrical circuits. With a robust 10kA breaking capacity, this single-pole breaker ensures safety and efficiency in your home or commercial applications. Ideal for circuit expansion, it provides versatile installation options for your electrical needs.
The Bulldog Pushmatic line is a legacy/discontinued series — Siemens no longer manufactures these breakers. Northern Breaker Group specializes in obsolete and hard-to-find breakers, so we maintain stock and can often source the P1520 when others cannot. Contact us for availability and we'll provide a quote.
No. Bulldog Pushmatic breakers use a proprietary push-in mounting system that is incompatible with modern Siemens QP or other standard plug-on breakers. Replacement must be a genuine Pushmatic-style breaker. If your Pushmatic panel itself needs to be replaced, a full panel upgrade by a licensed electrician would be required.
A tandem (duplex) breaker houses two independent pole ratings — in this case 15A and 20A — in a single breaker slot space, allowing two circuits where only one slot is available. Not all Pushmatic panels support tandem breakers in every slot; support depends on your specific panel's bus design and maximum circuit count. Share your panel model with us and we'll verify tandem slot compatibility.
