... ,18 Months warranty 2,Three Phase 3,OEM Three Phase LCD Display Motor Protector with Overload, underload, phase failure, rotor-locked ... communication port, network built1 C/O contact and 1 auxiliary NO contact, can be used forStar-delta starting or auto-induction ... ~80A8kW~40kWZHRA3-40A~200A40A~200A20kW~100kWZHRA3-80A~800A80A~800A40kW~400kW LCD Display Three Phase Motor Protector