Siemens QN2200 - 200A, Molded Case Circuit Breaker

Siemens QN2200 - 200A, Molded Case Circuit Breaker is engineered to deliver robust overcurrent protection in demanding electrical distribution environments. With a 200A rating, this molded‑case breaker guards feeders, motors, and critical loads in panelboards, switchboards, control panels, and OEM equipment.

Whether you're modernizing an existing distribution system or designing a new motor control center, the QN2200 meets the needs of industrial, commercial, and OEM applications where safety and uptime are non‑negotiable.

Why the Siemens QN2200 stands out

• 200A protection for high‑demand circuits: Reliable overcurrent protection that trips promptly on overloads and short circuits to minimize damage and downtime.
• Molded‑case design: Durable enclosure built to withstand demanding industrial environments and straightforward field replacement within panel systems.
• Versatile integration: Suitable for panelboards, switchboards, control panels, and OEM equipment, enabling streamlined deployment in existing or new builds.
• Ideal for MCCs and distribution panels: Designed for motor control centers and distribution networks where dependable protection is essential.
• Clear compatibility within the QN family: Part of the Siemens QN series, offering consistent electrical characteristics to support a reliable protection scheme.

Practical applications and scenarios

• Industrial facilities securing feeders and branch circuits in new or upgraded distribution panels.
• Commercial environments with critical loads requiring reliable, predictable trip behavior.
• OEM equipment manufacturers incorporating a trusted protection device into motor control centers and control panels.
• Maintenance or upgrade projects where minimizing downtime is crucial.

In short, the Siemens QN2200 provides trustworthy, 200A overcurrent protection in a molded‑case format that keeps electrical systems safe, compliant, and available. When reliability and safety matter most—especially in motor‑heavy environments or busy distribution panels—the QN2200 is a smart, professional choice.