Industrial FA3040PV 40A 3-Pole 600 V Circuit Breaker

Industrial FA3040PV 40A 3-Pole 600 V Circuit Breaker is a rugged, purpose-built protection device crafted for demanding industrial power systems. With a 40-amp current rating and a three-pole configuration, it delivers coordinated protection across all three phases in networks up to 600 V, helping keep equipment and personnel safe in everyday operations.

Key specifications

• Part Number: FA3040PV
• Current rating: 40 A
• Poles: 3
• Voltage rating: 600 V

Why this 3-pole design matters

In three‑phase systems, a 3-pole circuit breaker protects all phases simultaneously. This synchronized disconnection minimizes the risk of phase-to-phase faults and provides reliable protection for motors, drives, and three-phase feeders. The FA3040PV is built to withstand industrial duty, delivering consistent performance where uptime and safety are paramount.

Practical use cases

• Protection for three-phase motors in manufacturing lines and conveyors
• Feeder protection in industrial control panels and distribution setups
• Safeguarding pumps, fans, and other essential equipment in harsh environments
• Upgrade path for aging three-phase circuits seeking reliable, upstream overcurrent protection

Installation and maintenance considerations

Designed for integration into 3-phase distribution configurations that operate at voltages up to 600 V, the FA3040PV serves as a straightforward, drop-in protective device for suitable industrial panels. For optimal performance, pair this breaker with proper wiring practices and regular inspection of connections, ensuring the device remains free of corrosion, moisture intrusion, or physical damage. Follow all applicable electrical codes and manufacturer guidelines during installation and maintenance.

What makes it stand out

The FA3040PV isn’t a generic breaker—it’s a purpose-built solution for industrial environments that demand dependable, phase-coherent protection. By combining a 40 A rating with a robust 3-pole design and a 600 V maximum rating, it addresses the specific needs of three-phase power systems, delivering reliable protection, safer shutdowns, and improved system reliability over time.