
Q350
Siemens Q350 50-Amp 3-Pole Type QP Circuit Breaker
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Introducing Siemens Low Voltage Residential Circuit Breakers – your home's electrical safety superheroes. These Type QP/MP circuit breakers, equipped with 3 poles and a voltage rating of 240VAC, are like watchful guardians for your electricity, ensuring a smooth and secure flow.
Picture this: they're like traffic managers for your home's electrical system. If there's ever too much electricity flowing (more than 50 amps) or a short circuit, these circuit breakers use their Thermal Magnetic technology to detect the issue and step in immediately. They're quick thinkers – shutting down the power to prevent any potential dangers.
But that's not all – these versatile heroes have three roles in one. They're responsible for guarding the circuit protection load center, the place where electricity enters your home. They also work as feeders, directing electricity to where it's needed. And let's not forget their talent for handling miniature circuits, ensuring even the tiniest parts of your home are safe.
Safety is their superpower. These circuit breakers meet the UL 489 standard, a mark of approval from experts in electrical safety. With these guardians in place, you can rest easy knowing your home is well-protected.
Imagine these circuit breakers as your home's electrical defenders. With 3 poles and an interrupt rating of 10 AIC, they're like the shield that keeps potential electrical issues at bay. Thanks to Siemens, your home stays secure and powered, no matter what.

Siemens Q350 50-Amp 3-Pole Type QP Circuit Breaker
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders placed before 12:00 PM (PST) ship the same day or within 2 business days, with tracking provided within 72 hours. Learn more in our Shipping Policy.
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Returns & Exchanges
Non-defective items may be returned within 30 days with a 30% restocking fee. Shipping costs are non-refundable, and return shipping is the customer’s responsibility. See our full Return Policy.
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Cancellations
Orders can be canceled before shipment; if already shipped, standard return fees apply. Learn more about Cancellations.
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Damaged Shipments & Shortages
Report any shortages, damages, or incorrect items within 5 business days of delivery. For assistance, visit our Claims Policy.
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Order was processed and shipped quickly. Order arrived in sturdy box with plenty of cushion to insure against damage. Questions were answered as soon as possible. Look forward to working with Sonic again on future orders
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Handled all of my lighting for my store. Beautiful work. Highly recommend!
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