Siemens BQ2B010 - 2-Pole Circuit Breaker | AmpState

Introducing the Siemens BQ2B010 — a 2-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built to integrate with matching OEM components, this breaker offers a reliable, streamlined solution for a wide range of installations in residential, commercial, and light industrial environments.

Why the BQ2B010 stands out

• Compact molded-case design maximizes space efficiency within the panel, helping you fit more circuits without sacrificing protection.
• Thermal-magnetic trip unit provides stable, repeatable protection by combining thermal overload sensing with magnetic short-circuit detection, reducing nuisance trips and ensuring fast disconnection when faults occur.
• Two-pole configuration ensures both conductors trip together for safer disconnect and consistent protection of two-pole circuits in a single device.
• OEM compatibility is specifically engineered to pair with Siemens loadcenters and panelboards, delivering a seamless install and reliable long-term performance.

What it protects: Branch circuits against overcurrent events and short circuits, safeguarding wiring, devices, and the overall reliability of your electrical panel.

Ideal use cases

• Residential panels needing compact, dependable two-pole protection for appliances and multi-wire branch circuits
• Commercial panels serving lighting, outlets, and small equipment circuits where space and reliability matter
• Light industrial applications that require durable, paired-pole protection in OEM-compatible panels

Technical snapshot

• Manufacturer: Siemens
• Part Number: BQ2B010
• Type: Thermal-magnetic molded case circuit breaker
• Number of Poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

Choose the BQ2B010 for a precise, space-conscious protection solution that aligns with Siemens OEM panels. It offers predictable trip performance, straightforward integration, and robust protection for a variety of panel configurations, helping you build safer, more reliable electrical systems from the ground up.