Square D | FH36030CBA | Circuit Breaker | 30A | 3-Pole | 600V

When your electrical distribution demands reliable, high-voltage protection across three conductors, the Square D FH36030CBA circuit breaker rises to the task. This 30-amp, 3-pole unit is designed for 600V systems, delivering decisive interruption in the event of an overload or short circuit while fitting into standard Square D panel configurations.

Notes: This device is ideal for maintenance, retrofit, and replacement where matching specs are required. The part number FH36030CBA is the best reference for compatibility, and you should confirm fit and ratings before ordering to ensure seamless integration into your panel.

Why the FH36030CBA stands out for your panel

• Three-pole design provides balanced protection for 3-phase circuits, simplifying wiring in commercial and industrial panels.
• 600V maximum rating supports higher-voltage equipment often found in motors, pumps, and control circuits.
• Direct compatibility with Square D panels and accessories, reducing replacement time and fit uncertainty.
• Specifically chosen for retrofit and replacement projects, helping you upgrade existing systems without overhauling panel infrastructure.

Specifications at a glance

• Amperage: 30 A
• Poles: 3-Pole
• Voltage: 600 V

Ideal use cases

• Replacing a failed 3-phase breaker in commercial or light-industrial panelboards requiring 30A protection.
• Upgrading motor feeders or control circuits in 3-phase distributions within 600V systems.
• Retrofit projects where matching Square D specifications minimizes downtime and preserves panel architecture.

For best results, verify that your panel accepts a 3-pole, 600V protection device and cross-check the exact model FH36030CBA against your existing equipment. With this part number, you’re aligned with the precise compatibility that simplifies ordering and installation, helping you keep critical systems protected and running smoothly.