Features 1、Super long life, the contactor can withstands 100,000 full-load on and off under the AC-7a load category. 2、Super silent, it eliminates the obvious impact sound of the traditional contactor at the moment of pull-in and the low-frequency hum during the operation of the contactor. 3、Super energy-saving, in the working state, the contactor needs to maintain a long time of energization to keep the coil closed, and a large amount of electric energy is consumed in this process. This contactor greatly reducing the keeping power of the co 4、Adopt superior insulation material to enhance the operation security to a great extent. 5、Compact modularization design, DIN rail mount. Specification Features: Super long life, the contactor can withstands 100,000 full-load on and off under the AC-7a load category. Super silent, it eliminates the obvious impact sound of the traditional contactor at the moment of pull-in and the low-frequency hum during the operation of the contactor. Super energy-saving, in the working state, the contactor needs to maintain a long time of energization to keep the coil closed, and a large amount of electric energy is consumed in this process. This contactor greatly reducing the keeping power of the contactor with the optimized electromagnetic system. Adopt superior insulation material to enhance the operation security to a great extent. Compact modularization design, DIN rail mount. Specification: Rated Current: 40A(AC-7a), 18A(AC-7b) Conventional Thermal Current (lth): 63A Maximum Switching Operation Times: 30times/hour Electrical Life: 100,000 times Mechanical Life: 1 million times Rated Duty: 1) 8-hour duty This is the basic duty, and conventional heating current Ith of the contactor is determined by this working system. 2) Intermittent periodic duty The rated operating frequency of the contactor under this duty is 30 times/h, and the load factor is 40%. Action(Operation) Condition: Package List: 1 x AC Contactor Package List