Siemens BQ2B035QLD 35A 2-Pole 240 V Circuit Breaker

The Siemens BQ2B035QLD is a purpose-built 35-amp, two-pole 240-volt circuit breaker designed to safeguard high-demand two-hot-leg circuits in residential and light commercial panels. With this device in your load center, you gain reliable protection that disconnects both live legs simultaneously for enhanced safety on 240V equipment.

Key specifications

• Current rating: 35 A
• Poles: 2
• Voltage rating: 240 V
• Part number: BQ2B035QLD
• Product family: Siemens circuit breakers designed for 2-pole 240V circuits

Ideal applications and use cases

• Protecting 240V appliances and equipment such as air conditioning units, heat pumps, and electric water heaters.
• Feeding large two-pole branch circuits in home panels and light commercial setups that require reliable, coordinated disconnection of both hot legs.
• Replacement for existing BQ-series installations that require a 35A, 2-pole 240V protection device.

Why this two-pole design matters

• Simultaneous disconnect: When an overcurrent condition occurs, both hot legs trip together, reducing shock risk and preventing backfeed or partial energization of the circuit.
• Designed for 240V layouts: Ideal for circuits that rely on two hot conductors, delivering consistent protection aligned with typical residential and light commercial electrical layouts.

Installation and compatibility tips

• Ensure your panel accepts Siemens BQ-series breakers and that the BQ2B035QLD is the correct replacement for your existing 35A, 2-pole 240V circuit protection.
• Turn off the main breaker and verify with a tester before handling any panel components. Follow manufacturer torque specs and labeling for proper securement.
• Label the circuit clearly in the panel directory to reflect the protected load (for example, “240V HVAC” or “Electric Water Heater”).

The Siemens BQ2B035QLD 35A 2-Pole 240V Circuit Breaker combines precise overcurrent protection with straightforward installation, making it a dependable choice for safeguarding essential 240V circuits. Whether you’re upgrading an aging panel, replacing a failing breaker, or wiring a new 240V load, this Siemens breaker delivers trusted performance, clear safety benefits, and compatibility with standard Siemens panel configurations.