Siemens | QJ22M200HL | Circuit Breaker | 200A | 2-Pole | 240V

Meet the Siemens QJ22M200HL circuit breaker—a purpose-built protection device designed for reliability in demanding electrical installations. With a robust 200A rating across 2 poles at 240V, this breaker delivers dependable overcurrent protection for essential feeders and large-draw circuits in commercial or light industrial panels.

• Amperage: 200A
• Poles: 2-Pole
• Voltage: 240V
• Part number: QJ22M200HL

Designed for maintenance, retrofit, and replacement projects, this Siemens breaker fits into compatible panels with minimal downtime. The QJ22M200HL is a genuine part of the Siemens QJ family, offering a seamless, code-compliant upgrade path for existing electrical systems that require solid, long-term protection against overloads and short circuits.

Why this matters: In high-demand environments, a reliable 200A, 2-pole 240V breaker protects both wiring and connected equipment, reducing the risk of downstream failures and unplanned outages. Its two-pole design ensures simultaneous disconnection of both live conductors, enhancing safety and trip coordination within the panel.

Ideal use cases

Best suited for main service protection or feeder protection in suitable Siemens panels, this breaker supports applications that demand solid protection for large-draw equipment, commercial power circuits, and critical loads. It’s a practical choice for retrofit projects where matching the exact part number guarantees compatibility and performance.

Installation and compatibility tips

Before ordering, verify that your panel is designed to accept the QJ22M200HL and that the system’s operating amperage and voltage align with the 200A, 240V specification. The part number is the most reliable reference for compatibility, so cross-check QJ22M200HL against your panel’s acceptance list and manufacturer guidelines to ensure a seamless fit.

For best results, plan a straightforward swap in panels that currently use Siemens circuit breakers with compatible bus connections and mounting style. If you’re upgrading from a lower-amp or different-path protection device, this 2-pole, 200A unit provides a straightforward path to restoring robust protection while maintaining code-compliant disconnecting capability.