Schneider Electric FA340201212 Circuit Breaker, 20A, 3-Pole, 480V

Meet the Schneider Electric FA340201212 Circuit Breaker — a rugged, 20 A, 3-Pole unit purpose-built for industrial electrical service, maintenance, and replacement projects. Designed for 480V three-phase systems, this breaker delivers reliable protection for critical equipment in demanding environments, helping minimize downtime and equipment damage.

Key specifications at a glance

• Manufacturer: Schneider Electric
• Part number: FA340201212
• Amperage rating: 20 A
• Pole configuration: 3-pole
• Voltage rating: 480 V

Why this unit stands out for industrial use

As a Schneider Electric device, the FA340201212 is engineered to integrate cleanly into 3-phase distribution panels and industrial gear. The 3-pole design ensures synchronized protection across all three phases, which is essential for motors, drives, and other 3-phase equipment common in manufacturing, processing, and heavy-duty environments. With a 480V rating, it’s tailored to meet the demands of larger electrical systems while delivering precise, reliable interruption when faults occur.

Ideal use cases

• Replacement for aging or failed 3-phase breakers in 480V panels
• Protection for motors, pumps, and drives in manufacturing lines
• Upgrades or maintenance projects where a robust, standard-config 3-pole breaker is required
• Retrofits in equipment enclosures that operate on 480V three-phase power

Compatibility and installation notes

Notes: Verify fit by part number and application requirements. This FA340201212 is intended for industrial electrical service and replacement projects where a 20 A, 3-pole, 480V circuit breaker is appropriate. If you’re unsure about compatibility with your panel or equipment, send a message and we’ll help confirm that this part matches your specific application.