Siemens QN2200H - 200A, Circuit Breaker

Meet the Siemens QN2200H — a 200A circuit breaker built to safeguard demanding electrical systems with precision. This reliable device delivers dependable overcurrent protection in panelboards, switchboards, control panels, and OEM equipment, making it a trusted choice for critical distribution work.

With a 200A current rating, the QN2200H is purpose‑built for industrial, commercial, and OEM environments where safe operation and robust protection are essential in distribution panels and motor control centers. Its design aligns with the needs of systems that require quick, clear isolation of faults to keep downtime to a minimum and equipment protected.

Key advantages

• 200A protection: strong enough to safeguard feeders and essential circuits without unnecessary interruptions.
• Versatile deployment: seamlessly fits panelboards, switchboards, control panels, and OEM assemblies, reducing design complexity and stocking requirements.
• Industrial-grade durability: engineered for reliable performance in demanding environments where uptime matters.
• Consistent protection: provides predictable, straightforward fault responses that simplify maintenance and troubleshooting.

Ideal use scenarios

In manufacturing settings, install the QN2200H as the main protection in distribution panels feeding motor control centers, or as a critical line breaker within OEM equipment racks. In commercial facilities, it protects essential feeders to HVAC systems, lighting panels, and other high‑demand circuits, ensuring safe operation and quick fault isolation.

Why this matters for your operation

Choosing the Siemens QN2200H means partnering with a proven protection solution designed for long‑term performance. It helps prevent wiring damage and motor wear from overcurrent events while integrating smoothly into existing electrical layouts, supporting easier maintenance and faster upgrades.