Square D | FAL340201380 | Circuit Breaker | 20A | 3-Pole | 480V

Square D FAL340201380 20A 3-Pole 480V Circuit Breaker is a rugged, industrial-grade protective device designed for demanding three‑phase electrical systems. Engineered to guard critical equipment, this 3‑pole breaker protects circuits powered by 480V with a precise 20A rating, making it a reliable choice for maintenance, retrofit, and replacement where exact specifications matter.

Key specifications at a glance:

• Amperage: 20 A
• Poles: 3-Pole (three‑phase protection)
• Voltage rating: 480 V
• Part number: FAL340201380
• Ideal use cases: maintenance, retrofit, and replacement in systems requiring this exact spec
• Compatibility note: Confirm fit and ratings before ordering; the part number is the best reference for compatibility

Why this specific Square D circuit breaker stands out: the FAL340201380 is chosen for panels and equipment that require precise 3‑phase protection at 480V. By matching the exact part number, you ensure identical trip characteristics, physical fit, and mounting style—reducing downtime and compatibility risks during replacement or upgrades.

Who benefits most: maintenance technicians, facility engineers, and factory electricians responsible for industrial electrical infrastructure, motor drives, conveyors, and other 3‑phase equipment operating in 480V environments. If your panel or enclosure calls for a 3‑pole, 20A breaker at 480V, this device is designed to meet that specification exactly.

Practical tips for use and replacement:

• Always verify the panel label and service documentation to confirm that FAL340201380 is the correct match for your enclosure.
• Keep a spare on hand for quick swaps during routine maintenance or unexpected faults to minimize downtime.
• When replacing, ensure the system is de-energized and that proper lockout/tagout procedures are followed by a qualified electrician.
• Store and handle breakers in their original packaging to protect the trip mechanism and mounting hardware from damage.

In short, this Square D circuit breaker delivers dependable protection for 3‑phase 480V circuits at a 20A rating, with the exact compatibility you need for maintenance, retrofit, or replacement projects. Use the part number FAL340201380 as your definitive reference to ensure a precise fit and reliable panel performance.