
Q2020
Siemens Q2020 20-Amp 1-Pole Type QT Tandem Circuit Breaker - 1 Pack or 12 Pack
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Discover Siemens' wide range of thermal-magnetic circuit breakers – your home's ultimate protection against overloads and short-circuits. But that's not all, because we're all about your safety. Our circuit breakers also step up to guard against severe electrical shocks, prevent electrical fires, and create a shield against damaging surges and voltage spikes.
Imagine these circuit breakers as vigilant guards for your home's electrical health. They're there to switch off and safeguard your wiring from overheating due to excessive currents. Think of them as your home's safety net against electrical hazards.
Now, meet the star of the show: the Twin single pole, 20/20 Amp 120-Volt type QT interchangeable circuit breaker. It's designed to empower your home's electrical safety:
- Handles a combined 20 Amps of electricity for each pole.
- Can swiftly stop strong surges with its 10,000 AIC interrupting rating.
- Installation is a breeze with easy plug-in connections within Siemens enclosures.
- Save time with the insta-wire feature that simplifies setup.
- Seamlessly fits into Siemens PL and ES series load centers.
From protecting against overloads, short-circuits, shocks, fires, to voltage spikes, Siemens' thermal-magnetic circuit breakers are here to ensure your home's electrical system operates safely and securely. We prioritize your safety, so you can confidently make the right choice for your home.

Siemens Q2020 20-Amp 1-Pole Type QT Tandem Circuit Breaker - 1 Pack or 12 Pack
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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