Siemens W0408ML1125-QF240A 240A 2-Pole 240 V Circuit Breaker

Siemens W0408ML1125-QF240A is a robust 240 A, 2-pole, 240 V circuit breaker designed to protect high-demand electrical circuits within Siemens panel systems. Part Number W0408ML1125-QF240A, this breaker delivers dependable protection for large loads while fitting seamlessly into compatible Siemens installations.

• High-current protection for heavy circuits: With a 240 A rating, this breaker is engineered to guard feeders and large-appliance circuits, helping prevent damage from overloads and faults on demanding installations.
• Two-pole design for safer 240 V circuits: Simultaneous disconnection of both hot legs enhances safety and ensures proper isolation for dual-leg loads such as large motors, HVAC feeds, and other 240 V equipment.
• Exact replacement part: Specifically wired for Siemens panels that support W0408ML1125-QF240A, delivering a reliable fit, consistent trip characteristics, and predictable performance.
• Versatile use cases: Ideal for protecting subpanels, feeders to commercial spaces, or heavy-duty appliances in light-industrial environments where a 240 V, 240 A protection device is required.
• Durable, purpose-built construction: Built to endure regular cycling and provide stable protection in electrical rooms and panel enclosures associated with Siemens systems.

Key specifications at a glance

• Current rating: 240 A
• Poles: 2
• Voltage rating: 240 V
• Part Number: W0408ML1125-QF240A

This Siemens circuit breaker is a purposeful choice for professionals who need reliable, high-capacity protection in 240 V installations. Whether you're configuring a main feeder, a subfeed to a subpanel, or safeguarding a critical piece of heavy equipment, the W0408ML1125-QF240A delivers clear, decisive protection with a direct-fit fit for compatible Siemens panels.