Feature: 1. Copper Core Coil: The contactor has a sufficient amount of copper core coil, strong resistance, superior performance and strong load capacity. 2. PC High Temperature Resistant Shell: The contactor is made of PC shell, flame retardant material, high temperature resistant, and more durable. 3. High Conductivity: The contactor has a high content of silver contacts, sensitive to load larger currents and improve the conductivity. 4. Applicable Scenarios: The contactor is for long distance connection and breaking of circuits and frequent starting and control of AC motors, suitable for AC 50Hz or 60Hz. 5. Circuit Protection: The contactor can be applied to connect and break circuits at a distance, and can be combined with the corresponding specifications of the thermal relay set to form a magnetic starter to defend circuits that may be overloaded. Specification: Item Type: AC Contactor Material: PC, Silver, Red Copper Rated Current: 245A Continuous Current: 175A Approximate Heating Current: 315A Frequency: 50, 60Hz Rated Insulation Voltage: 1500V Size: Approx. 168.5 x 197 x 181mm/6.6 x 7.8 x 7.1in. Package List: 1 x AC Contactor 6 x Screw 6 x Nut 12 x Washer Note: Pay attention to electrical security when installing and using.