
- Brand: Siemens
- Part #: Q21520CT
Siemens Q21520CT 15/20-Amp 2-Pole Type QT Circuit Breaker
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Siemens Q21520CT 15/20-Amp 2-Pole Type QT Circuit Breaker
In Stock
Ships in 1–3 Business Days
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30-Day Returns
Product Details
Description
Explore the world of Siemens Low Voltage Residential Circuit Breakers – the Miniature Thermal Magnetic Circuit Breakers available in Duplex, Triplex, and Quadplex configurations. These cutting-edge breakers play a pivotal role in safeguarding essential components like Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers within your home.
Key Features:
- Model: QT
- Purpose: Designed for precise Electrical Distribution applications
- Compliance: Meets the esteemed UL 489 Standards
- Voltage Flexibility: Accommodates both 120V and 240V power requirements
- Current Range: From 15A to 20A
- Sensitive Safeguard: Equipped with the Thermal Magnetic trip mechanism
- Unyielding Security: Boasts an impressive 10 AIC Interrupt Rating
- Configuration: Features two single poles and one double pole
Siemens' Miniature Thermal Magnetic Circuit Breakers combine advanced technology with compact design, ensuring your residential electrical system is fortified against potential risks. These breakers are engineered to shield against overloads, providing a robust barrier for your home's electrical integrity.
Designed with meticulous precision, these circuit breakers uphold the rigorous UL 489 certification standards, guaranteeing both reliability and adherence. Their adaptability to both 120V and 240V power supplies makes them versatile for various residential electrical needs. The inclusion of a thermal-magnetic trip mechanism ensures swift response to both thermal overloads and short-circuit events.
With an impressive 10 AIC interrupting rating, Siemens' Miniature Thermal Magnetic Circuit Breakers stand as vigilant guardians against potential electrical hazards. Their unique configuration featuring two single poles and one double pole ensures seamless integration, making them an ideal choice for Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers.
Elevate your home's safety and electrical efficiency with Siemens' unwavering commitment to excellence. These Miniature Thermal Magnetic Circuit Breakers epitomize the pinnacle of protection, meticulously engineered to reinforce the security and dependable operation of your residential electrical framework.
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Is this product in stock?
Inventory is updated regularly, but availability may change. Contact us for current stock on large orders.
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Yes. We are an authorized dealer of the products we sell, so you can purchase with confidence knowing you’re receiving a genuine, authentic product backed by the manufacturer’s applicable warranty.
How quickly will my order ship?
Most in-stock orders are processed within 1–3 business days. Standard shipping typically takes 1–5 business days, depending on your location.
Can I return this product?
Yes. Most products can be returned within 30 days of your order date, provided they are new and unused. Some exclusions and conditions apply. Please review our Return Policy for complete details.
Are there restocking fees?
Yes. A 30% restocking fee applies to eligible returns. Original shipping charges are non-refundable, and customers are responsible for return shipping costs. The restocking fee can be waived with a new order.
Is this product UL Listed or ETL Listed?
Certifications vary by product. Please review the product specifications or contact us to confirm certification details.
Does this item include a manufacturer warranty?
Most products are covered by the manufacturer's warranty. Warranty terms and coverage vary by brand and product.
Do you offer contractor pricing?
Yes. All products already include contractor pricing. Select a multi-pack option to save up to 10%. Your discount is automatically applied when you choose a qualifying multi-pack quantity.
Can I request bulk pricing?
Yes. Use the Add to Quote option on any product page to request a custom quote, or contact us directly for volume pricing and project-specific quotes.
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Shipping Information
Orders ship in 1-3 business days with tracking provided within 72 hours. Shipping Policy
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Returns & Exchanges
Non-defective items may be returned within 30 days with a 30% restocking fee waived when you place a replacement order. Shipping costs are non-refundable, and return shipping is the customer’s responsibility. Return Policy
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