Feature: Extra long life, withstand 100,000 full load switching under AC-1 load type. Ultra-silent, this product eliminates the obvious impact sound of the traditional contactor at the moment of suction, and eliminates the low-frequency buzz in the work of the contactor. It is suitable for the vast majority of building electrical control fields and creates super silent environment. Ultra-energy-saving, contactor in working state, need to maintain a long period of power-on to keep the coil suction, in this process need to consume a lot of electricity. The contactor reduces the maintained power of the contactor greatly by optimizing the electromagnetic system. The rated operating frequency of contactor under this working system is 30 times/h and the load factor is 40%. Specification: Rated current: 100A (AC-1) Conventional heating current(lth): 63A Number of main contacts: 2P, 2NO Electrical life (time): 100000 Mechanical life (time) : 1000000 Maximum switching operation times: 1h/30 Package list: 1 x AC Contactor Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. .Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.