Square D | FAP34030-BLACK | Circuit Breaker | 30A | 3-Pole | 480V

Meet the Square D FAP34030-BLACK circuit breaker — a precise, purpose-built protection device designed for 480V three-phase systems. With a 30-amp rating and 3-pole configuration, this breaker is tailored for maintenance, retrofit, and replacement tasks where exact specifications matter, ensuring your electrical distribution stays safe and reliable.

Key specifications

• Amperage: 30 A
• Poles: 3-Pole
• Voltage: 480 V
• Part number: FAP34030-BLACK

Why this 30A, 3-Pole, 480V breaker stands out

• Designed for exact compatibility in Square D installations, reducing guesswork during maintenance or upgrades.
• Provides reliable protection for 480V three-phase circuits, helping to quickly isolate faults and protect connected equipment.
• Ideal for retrofit projects where keeping the same electrical characteristics matters — this unit aligns with the original system design to minimize rework.
• Serves as a practical, ready-to-go replacement part for service vans and maintenance crews, helping minimize downtime.

Compatibility and fit

Before ordering, confirm fit and ratings are appropriate for your panel. The part number is the most reliable reference for compatibility, so cross-check FAP34030-BLACK with your panel documentation and markings to ensure seamless replacement or upgrade.

Who this is for

• Electrical maintenance teams working on 480V three-phase distribution networks.
• Contractors performing panel retrofits or equipment replacements in industrial environments.
• Facilities managers stocking critical spares for quick, reliable service calls.

Practical tips and use cases

• Use this breaker when replacing a failed 30A, 3-pole unit in a 480V system to preserve circuit protection ratings.
• In retrofit projects upgrading equipment to 480V three-phase supply, select a breaker that matches the original specifications to avoid panel rework.
• Keep the part number FAP34030-BLACK on hand as the definitive reference for compatibility and ordering accuracy.

With the Square D FAP34030-BLACK, you get a purpose-built solution that aligns with your 480V, three-phase infrastructure — designed for precise fit, dependable protection, and streamlined maintenance workflows.