Siemens QF230AH 230A 2-Pole 240 V Circuit Breaker

Siemens QF230AH is a rugged, high-capacity circuit breaker engineered for demanding 240 V electrical systems. With a 230 A current rating and 2-pole design, this unit delivers reliable protection for large feeders and substantial loads, helping to prevent costly damage from overloads and short circuits.

Key advantages of the QF230AH

• Massive protection for heavy feeders — 230 A capacity is ideal for large panels, commercial feeders, and significant equipment loads without frequent nuisance trips.
• Two-pole, 240 V architecture — balanced protection on both hot legs, simplifying wiring schemes in standard 240 V service setups.
• Durable Siemens engineering — built to endure the rigors of industrial and commercial environments while maintaining consistent trip performance.
• Seamless panel compatibility — designed to integrate smoothly with Siemens panels in the QF line, helping maintain a clean, organized electrical system.
• Protects critical infrastructure — fast and reliable interruption on overloads and faults minimizes downtime and protects wiring, conductors, and connected equipment.

Practical use cases

• Main protection or large-feeder protection in commercial electrical panels and service equipment.
• Protection for heavy 240 V loads such as large HVAC systems, motors, compressors, and processing equipment.
• Upgrade or retrofit projects where a robust 230 A, 2-pole 240 V breaker is needed to meet system reliability goals.

Technical snapshot

• Current rating: 230 A
• Poles: 2
• Voltage rating: 240 V
• Part number: QF230AH

Choosing the Siemens QF230AH 230A 2-Pole 240 V Circuit Breaker means committing to dependable protection for high-demand installations. Its 230 A capacity is purpose-built for scenarios where large loads—like industrial equipment or commercial HVAC—demand robust, swift fault interruption. Ensure you’re selecting a compatible QF-series breaker for your panel to maintain optimal performance and system safety. Add this trusted Siemens component to your electrical protection strategy and experience the clarity of precise, reliable shutdown when it matters most.