PrincipleThe suction-pull coil of the electromagnetic switch is connected in series with the motor, and the holding coil is connected in parallel with the motor, which controls the conduction of the main circuit through the contact disc, thereby driving the motor to start. MaterialThe push button switch is made of durable and corrosion-resistant plastic, which improves the stability and service life of the product and ensures the strength, durability, corrosion resistance and high quality. ProtectionThe push button switch is designed with a transparent waterproof cover, which can be waterproof, moisture-proof and dust-proof, improving safety during use and ensuring normal operation. ButtonThere are two large buttons, red and green. The green ON button indicates that the button is locked and the switch is open. The red OFF button indicates that the switch is closed and off. The switch can directly control the motor without the need for a separate interlock function. ApplicationOur on-off switches can be widely used in machine tools, large power tools, garden machinery and other equipment to ensure the safety of different areas, which belong to safety switches. 5E4 AC 250V 6A Electromagnetic Material: PVC + flame retardant ABS plastic Rated voltage: AC 250V Rated current: 6A Rated frequency: 50/60Hz Protection level: IP55 Number of operating cycles: 5E4 Working mode: on, off Terminal shape: solder pin Contact material: silver contacts