The AC contactor CJX2-9504 is a four group 4P electrical component. It is usually used in control circuits in power systems to control the switching and disconnection of high-power equipment. The main characteristics of CJX2-9504 are high reliability, strong durability, and easy operation. The contactor uses alternating current as the control signal and generates a magnetic field through the internal electromagnetic coil to attract and release the contacts of the contactor. When current passes through the coil, the magnetic field will pull on the contacts, causing the power equipment to be in an open state. When the current stops flowing, the magnetic field of the coil will disappear, and the contacts will be released, causing the power equipment to be in a closed state. The four sets of contacts of the CJX2-9504 contactor can simultaneously control four different power devices. Each group has four contacts that can withstand high currents and voltages. This makes it an ideal choice for controlling large motors, lighting systems, and other high-power equipment. In addition, the CJX2-9504 contactor also has overload protection function. When the current exceeds the rated value, it will automatically cut off the power equipment to prevent damage to the equipment. This helps to extend the service life of the equipment and improve the safety of the system. In summary, the AC contactor CJX2-9504 four group 4P is a reliable, durable, and easy to operate electrical component widely used in control circuits in power systems. Its functions include simultaneously controlling multiple power devices and overload protection, making it an ideal choice for many industrial and commercial applications.Pic.1 CJX2-09,12,18Pic. 2 CJX2-25,32Pic. 3 CJX2-40~95