The Schneider Electric GZ1E21 motor breaker is designed for reliable protection and control in motor applications. This device, part of the GV2 series, offers comprehensive safeguarding against electrical faults to ensure efficient operation and minimize downtime in industrial settings. It is engineered to provide robust protection for motors up to 9 kW.

Technical details

• Series: GV2
• Type: Motor Circuit Breaker
• Rated operational voltage: Up to 690V AC (verify specific voltage rating against manufacturer datasheet for your application)
• Thermal overload protection setting range: 13-18 A (refer to manufacturer datasheet for precise range and adjustment capabilities)
• Short-circuit breaking capacity: Icu = 100 kA at 400V AC (verify specific breaking capacity against manufacturer datasheet)
• Trip class: Class 10
• Mounting type: Screw or DIN rail mounting
• Terminal type: Screw terminals
• Number of poles: 3
• Actuator type: Rotary handle

Applications & compatibility

This motor circuit breaker is suitable for protecting three-phase motors in various industrial machinery, including conveyor systems, pumps, fans, and machine tools. It is commonly integrated into control panels for manufacturing equipment, material handling systems, and processing plants where reliable motor protection is critical.

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 GZ1E21 or contact our technical team for cross-reference assistance with compatible GV2 series components.