Feature:1. Easier Control: The current flowing through the coil can generate a magnetic field to close the contacts and control the load.2. Secure Working: High in sensitivity, this AC contactor also has flame retardant plastic shell for working and electrical .3. Silver Contact: With good electrical conductivity, the silver contact has higher current carrying capacity for stable operation.4. Extensive Uses: Can be wide applied to power supply, power distribution and other power applications, meeting your varied needs.5. Easy to Install: Designed to have anti crack buckle, the compact and lightweight AC contactor is very convenient to install.Specification:Item Type: AC ContactorMaterial: ABS, copper. Application: For power supply, power distribution and power applications. Rated current: 50AContact Form: 1 normally open and 1 normally closed Auxiliary contact as well as 3 normally open main contacts. Contact Material: Silver AlloyCoil Frequency: 50HZThermal Stability Current: 80AInsulation Voltage: 660VRated Impulse Withstand Voltage: 8kV Package List:1 x AC ContactorNote:Pay attention to electricity when using.