
Siemens BQ3B070 70-Amp 3-Pole 240V Circuit Breaker
Pairs well with
Elevate Circuit Security with Siemens General Purpose MCCBs: Advanced 3-Pole Circuit Protection
Introducing Siemens General Purpose MCCBs, the ultimate solution for circuit protection. These exceptional 3-Pole Common-Trip circuit breakers, part of the BQ series, stand as stalwart guardians against electrical irregularities, redefining reliability for residential and commercial applications.
Key Features:
-
Uncompromising Protection: Pioneering circuit safeguarding, Siemens General Purpose MCCBs offer unmatched defense against electrical overloads and faults, guaranteeing uninterrupted power flow.
-
Efficient Tripping Configuration: The 3-Pole Common-Trip design offers an efficient approach to managing circuits as a cohesive unit, optimizing system layout and overall performance.
-
Versatility Across Environments: Engineered to excel in diverse settings, these circuit breakers shine in both residential and commercial contexts, delivering peak performance.
-
Precise Voltage Control: With a 240V rating, these breakers maintain voltage stability, ensuring consistent power distribution and unwavering system integrity.
-
Rapid Fault Response: Boasting an impressive Amperage Interrupting Rating (AIR) of 10 kA, these breakers swiftly neutralize faults, enhancing safety and minimizing potential risks.
-
Effortless Installation: Built-in load side lugs streamline installation, saving time and effort while ensuring robust connectivity.
Welcome the future of circuit protection with Siemens General Purpose MCCBs. Whether fortifying residential circuits or enhancing commercial systems, Siemens establishes the benchmark for unparalleled quality and steadfast protection. Note: Photo is for reference only.

Siemens BQ3B070 70-Amp 3-Pole 240V Circuit Breaker
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.
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.