Siemens | QF230H | Circuit Breaker | 30A | 2-Pole | 240V

Meet the Siemens QF230H circuit breaker — a precise, compatible solution for protecting your 240V circuits with a dependable 30A, 2-pole design. Built for maintenance, retrofit, and replacement projects, this breaker is specifically chosen when exact specifications matter, ensuring your electrical system stays safe and compliant.

Key specifications

• Amperage: 30A
• Poles: 2-Pole
• Voltage: 240V
• Part number: QF230H

Why choose the Siemens QF230H

• Exact compatibility: The part number QF230H is the best reference for matching fit and ratings, reducing guesswork during replacements.
• Maintenance, retrofit, and replacement ready: Designed for projects that require maintaining the original protection scheme or upgrading to the correct Siemens specification.
• Clear specifications for safe replacement: With a 30A rating on a 240V system, it provides reliable overcurrent protection for circuits that demand robust performance.

Ideal use scenarios

Use the QF230H when you’re updating an electrical panel or replacing a worn or incompatible breaker. Its 2-pole design is suited for 240V circuits that require simultaneous disconnection of both hot legs, helping to ensure safer servicing and reliable protection for connected loads.

Compatibility and ordering tips

Before purchasing, confirm fit and ratings align with your panel’s requirements. The QF230H part number is your best reference for compatibility, so cross-check it against your panel manufacturer’s documentation to avoid mismatches.

Practical considerations

Install or replace with the power fully shut off and ensure you’re matching the existing amperage and pole configuration. This Siemens breaker is purpose-built to align with systems designed for QF230H specifications, delivering dependable protection without surprises during installation.