Siemens QN2175 Heavy Duty Circuit Breaker 175AMPS, 2Pole, 1Phase, 240VAC
Couldn't load pickup availability
Ready to work out of the box!
Unbox and start your projects with confidence! Feel free to reach out with any questions or concerns!
Got questions?
Feel free to get in touch

Ask RoboMach!
The Siemens QN2175 Heavy Duty Circuit Breaker offers exceptional protection for 1-phase electrical systems. Rated at 175AMPS and designed with a 2-pole configuration, this 240VAC circuit breaker is ideal for protecting high-power circuits in both commercial and industrial applications. Built for heavy-duty use, the QN2175 provides reliable overcurrent protection, ensuring the safety of your electrical systems and equipment.
This used Siemens circuit breaker has been thoroughly tested for quality assurance and is in excellent working condition. Whether you're replacing a faulty breaker or upgrading your electrical panel, the Siemens QN2175 is a durable and cost-effective solution.
Key Features:
- 175AMP Rating: This 175AMP circuit breaker is designed for high-current circuits, making it suitable for demanding residential, commercial, and industrial applications.
- 2-Pole Configuration: The 2-pole design ensures proper protection for 240VAC single-phase systems, ideal for both residential and light industrial use.
- 1-Phase Compatibility: Specifically designed for 1-phase electrical systems, offering reliable protection in typical North American residential and commercial setups.
- 240VAC Rating: Rated for 240V AC, this breaker is perfect for protecting circuits running at standard voltage levels in both residential and commercial environments.
- Heavy Duty Protection: Built to handle higher electrical loads, the QN2175 provides excellent overcurrent protection, making it suitable for heavy-duty equipment and machinery.
- Used, Tested, and Fully Functional: This pre-owned breaker has been professionally tested to ensure it operates as intended, offering a reliable solution for your electrical system.
- Easy Installation: Designed to fit Siemens load centers, this breaker can be easily installed or replaced in your existing electrical panel.
Specifications:
- Brand: Siemens
- Model: QN2175
- Amperage Rating: 175 Amps
- Poles: 2-Pole
- Voltage Rating: 240VAC
- Phase: 1-Phase
- Condition: Used – Fully Functional
- Applications: Residential, Commercial, Industrial, 1-Phase Systems
Ensure the safety of your electrical systems with the Siemens QN2175 Heavy Duty Circuit Breaker. This 175AMP, 2-pole, 240VAC breaker provides durable, high-performance protection for your 1-phase circuits. Add this reliable, cost-effective breaker to your cart today and experience top-notch circuit protection for your home or business.
We ship orders Monday through Friday, excluding holidays. Most in-stock items are processed and shipped within 1–2 business days. Once your order ships, you’ll receive tracking information via email.
Standard Shipping: 2–5 business days (carrier: USPS, UPS, or FedEx depending on item size and destination)
Expedited Shipping: Available upon request. Contact us before ordering.
Freight Shipping: Larger or palletized orders may ship via LTL freight. We’ll contact you directly for delivery coordination.
Shipping Rates:
Shipping costs are calculated at checkout based on weight, dimensions, and destination. For bulk orders or local pickups, please contact us for custom shipping options.
New Products are covered by a 90 Day Warranty. Used Products are sold as is.
Returns are accepted within 30 days of delivery.
• Items (new or used) must be in the same condition as received and include original packaging when possible.
• A receipt or proof of purchase is required.
• Buyer is responsible for return shipping unless the item is defective or not as described.
A 20% restocking fee applies to all returns not due to defects or listing errors (e.g., ordered by mistake, no longer needed).
• This fee will be deducted from the refund total.