
Q250
Siemens Q250 50-Amp 2-Pole Type QP Circuit Breaker - 1 Pack or 6 Pack
Fast Shipping - Ships in 1-2 Business Days
30-Day Returns - Conditions Apply
Real Experts, Ready to Help
Safe & Secure Checkout
Pairs well with
Siemens offers a wide selection of thermal-magnetic circuit breakers designed to be the main safeguard against overloads and short circuits in your home's electrical system. For enhanced protection, Siemens also provides circuit breakers that defend against strong electrical shocks, reduce the risk of electrical fires, and shield against harmful surges and voltage spikes.
These circuit breakers serve two purposes: they act as switches to control and safeguard your home's wiring from overheating due to excessive currents that could exceed the wire's capacity. Even though the primary role of thermal-magnetic circuit breakers is to handle overloads and short circuits, they're also built to tackle other potentially unsafe situations, not just those related to too much current.
Take a look at our special Double Pole, 50 Amp 120/240-Volt type QP interchangeable circuit breaker:
- It has an impressive 10,000 AIC interrupting rating, meaning it can stop strong currents effectively.
- Designed to fit seamlessly into Siemens enclosures, these circuit breakers feature an easy plug-in connection method.
- There's also a handy time-saving feature called "insta-wire" to make connecting them quicker.
- They're compatible with Siemens PL and ES series load centers.
So, when it comes to keeping your home safe from electrical troubles, these thermal-magnetic circuit breakers from Siemens are the go-to solution. They're designed to handle a range of potential hazards, ensuring the safety and reliability of your electrical system.

Siemens Q250 50-Amp 2-Pole Type QP Circuit Breaker - 1 Pack or 6 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.
-
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.
-
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.
-
Cancellations
Orders can be canceled before shipment; if already shipped, standard return fees apply. Learn more about Cancellations.
-
Damaged Shipments & Shortages
Report any shortages, damages, or incorrect items within 5 business days of delivery. For assistance, visit our Claims Policy.
What People Are Saying
Five-Star Service. Unmatched Reliability.
Electricians, contractors, and homeowners trust Sonic Electric for top-quality products, fast shipping, and expert support. With a perfect 5-star rating on Google, our customers say it best—great prices, outstanding service, and a company that delivers. See why professionals choose Sonic Electric.
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
— Peter Hoffman
I placed an order with Sonic Electric and after receiving needed to return the items. I was so pleased to get prompt personalized attention and a full refund. So nice to do business with a customer oriented company.
— Cindy Ward
I recently ordered two pop-up outlets for a kitchen island. One of them won't stay closed. I emailed customer service, and after a couple of email exchanges and a photo, they are shipping a replacement. Things like this can be an absolute hassle, but they were great. I would not hesitate to order from them again.
— Kathleen Snell
Great price, excellent service.
— Jose Mendoza
Great products, prices and service.
— George Moskoff
Items arrived quick. Just what I needed!
— Noma Woudenberg
Accurate and fast
— Paul Spurgeon
Great products, great pricing, delivered exactly as promised, on time. Would definitely buy from again.
— David Pool
Handled all of my lighting for my store. Beautiful work. Highly recommend!
— Darian Avin