China power cut-off switch Manufacturer, Supplier, Factory

JK18-125 series AC limit switch is mainly suitable for AC 50Hz(60Hz),rated operational voltage to 380V(440V),rated operational current for 125A construction elevator power supply circuit.When the limit switch loses its function, the limit stop block is used to push the joystick, so that the moving contacts and the static contacts of the three pairs of contacts inside the switch are separated, and the total power supply of the elevator is cut off to achieve the terminal limit protection of the elevator.

LW26-63A/3Position1-0-2 Rotary Cam Switch is offered by China manufacturer MBI. The 3-position on-off-on rotary cam switch is a versatile electrical switch that allows for three distinct positions: off, on, and on. It's designed to control the flow of electricity in circuits with precision and flexibility.

LW26 series transfer switch is a multi-functional electrical control device, its design meets the requirements of GB/T 14048.3,GB/T 14048.5 and other national standards, mainly suitable for AC 50Hz, rated operating voltage 440V and below or DC voltage 240V and below industrial electrical environment. The modular design of the product has a wide range of rated current coverage up to 315A, which is especially suitable for circuit control scenarios requiring manual infrequent operation. Its core functions include circuit on-off control, electrical parameter measurement and system conversion, which can be widely used in power distribution system control, electrical equipment debugging, power circuit switching and other fields, especially suitable for industrial sites with high requirements for operational safety and equipment reliability.

LW30 SERIES OF CAM SWITCH PRODUCT SUMMARY Application: It can be used as the main switch of ventilation equipment, air-conditioning and water pumping system, and can also directly control the small-capacity AC motor. It is mainly used in AC 50Hz power line, rated voltage below 440V and rated current up to 100A. Advantages: Complies with the standards of GB14048.3 and IEC60947-3, full specifications, 20A, 25A, 32A, 40A, 63A, 80A and 100A, etc. 7 kinds of current levels. It has the features of small size, compact structure, well-chosen material, good insulation, finger guard function, etc. It is safe and reliable. The insulation distance is larger than other switches of the same type, the disconnection speed is fast, it is suitable for DC switching, and it is possible to add other contact blocks to the standard 3-pole block without dismantling the switch.

Buy MBI LW26 Series Rotary Cam Switch which is of high quality directly with low price. The LW26 series rotary switch is primarily designed for use in AC circuits up to 440V and DC circuits up to 240V, operating at a frequency of 50Hz. It is specifically suited for manual operations involving circuit breaking, closing, and changeover, offering reliable performance in various applications such as controlling 3-phase motors, switchgear, instruments, and machinery. This series complies with industry standards including GB14048.3, GB14048.5, IEC60947-3, and IEC60947-5-1, ensuring adherence to quality and safety regulations.

You can rest assured to buy MBI 3 Phase Rotary Selector Switch from our factory. 3 Phase Rotary Selector Switches are essential components used in various electrical and mechanical systems to control the positioning or movement of equipment. These switches provide precise control over the operation of machinery, allowing for accurate positioning, speed adjustment, or sequence control.