Designed for robust 3-phase motor protection, the Schneider Electric GV3L321 is a 3-pole motor circuit breaker from the GV3 series. This breaker provides reliable thermal-magnetic protection for motors up to 15 kW at 400 V, ensuring operational continuity in demanding industrial environments.

Technical details

• Series: GV3
• Number of Poles: 3
• Rated Current: 32 A
• Maximum Voltage Rating: 690 V
• Motor Power Rating (at 400 V): Up to 15 kW
• Protection Type: Thermal-magnetic
• Short-Circuit Tripping Level: 14 x Rated Current
• Mounting Type: DIN rail or panel mount (verify mounting accessories separately)

Applications & compatibility

This motor circuit breaker is commonly employed in applications requiring direct motor control and protection, such as on packaging lines, conveyor systems, pump drives, and general machinery. It is designed to protect three-phase induction motors against overload and short circuits, preventing damage and downtime.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric GV3L321 or contact our technical team for cross-reference assistance with compatible GV3 series components.