1The product adopts integrated structure, compact size. 2Data display adopts LED digital tube display and three-phase current real-time display. 3The product has the functions of overload, Phase-break and current unbalance protection to better protect the safety of equipme 4The reset mode of the product is optional: manual/automatic 5Products are widely used in pumps, cranes, elevators, machine tools and other equipment.Feature: The product adopts integrated structure, compact size. Data display adopts LED digital tube display and three-phase current real-time display. The product has the functions of overload, Phase-break and current unbalance protection to better protect the safety of equipment. The reset mode of the product is optional: manual/automatic Products are widely used in pumps, cranes, elevators, machine tools and other equipment.Specification: Model: MDB-201Z Structure type: integrated Rated voltage: 220V AC; 380V AC(Optional) Frequency: 50/60Hz Current range: 2-99A, 2% Power-on delay: 0-999s Unbalance: 0-40% (0 is off) Startup time: 1-30s Overload delay: 1-30s Number of automatic resets: 0-99 times (0 is off) Automatic reset time: 1-99 minutes Indication mode: Three-phase current display in real time, LED light indicates each fault Setting method: Direct digital setting (accurate, high precision) Reset mode: manual reset, automatic reset, power-off reset Contact form: 1 set of normally open normally closed passive contacts Contact capacity: 5A/250VAC Dimension: (length x width x depth): Approx. 90 x 40 x 106.5mm/3.5 x 1.6 x 4.2inch(display part) Installation method: 35mm rail Package list: 1 x Motor Protector Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.