
Siemens QSA2020SPD Two 20-Amp Surge Protection Circuit Breaker
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Introducing Siemens Low Voltage Residential Circuit Breakers – Miniature Thermal Magnetic Circuit Breakers with Surge Protection, designed to elevate the safety and reliability of your home's electrical distribution system. These circuit breakers are a key component for Load Center Mains, Feeders, and Miniature Circuit Breakers, providing top-notch circuit protection.
Key Specifications:
- Type: QSA
- Application: Electrical Distribution
- Standard: UL 489
- Voltage Rating: 120V
- Amperage Rating: 20-20A
- Trip Range: Thermal Magnetic
- Interrupt Rating: 10 AIC
- Number Of Poles: 1P
- Connection: PLUG-IN
- Dimensions: Length: 4.5 inches, Width: 3.3 inches, Height: 2.2 inches
Features:
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Compact and Efficient Design: These circuit breakers are crafted with a compact design, ensuring easy integration into your home's electrical system.
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Versatile Voltage and Amperage Handling: With a 120V voltage rating and a 20-20A amperage rating, these circuit breakers can adeptly manage a variety of electrical loads, making them suitable for different applications.
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Reliable Thermal Magnetic Protection: The Thermal Magnetic trip range provides reliable and swift response to both overcurrent and short-circuit conditions, offering robust protection for your connected electrical circuits.
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High Interrupt Rating: Boasting a 10 AIC Interrupt Rating, these circuit breakers are well-equipped to handle demanding electrical environments, ensuring safety and preventing potential hazards.
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Easy Installation with PLUG-IN Connection: Featuring a single pole configuration and a convenient PLUG-IN connection, installation is straightforward, making these circuit breakers user-friendly.
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Compliance with Industry Standards: These circuit breakers adhere to the industry-standard UL 489, showcasing Siemens' commitment to reliability, durability, and advanced circuit protection.
Perfect Fit for Residential Spaces:
- Whether used in Load Center Mains, Feeders, or as Miniature Circuit Breakers, Siemens Low Voltage Residential Circuit Breakers are tailored for residential spaces, prioritizing safety and ease of use.
Make an Informed Purchase:
- Consider these circuit breakers for a reliable and safe electrical distribution system. The compact design, versatile specifications, and compliance with industry standards make them an excellent choice for homeowners seeking high-quality circuit protection.
By choosing Siemens Low Voltage Residential Circuit Breakers, you're investing in a solution that not only prioritizes safety but also offers convenience in installation and adaptability to varying electrical needs. Upgrade your home's circuit protection with Siemens for a reliable and secure electrical system.

Siemens QSA2020SPD Two 20-Amp Surge Protection Circuit Breaker
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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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