Manual Change Over Switch is a switch with two or more positions that can be operated manually to change the connection status of a circuit. It is commonly used in applications where different circuit paths need to be selected, such as backup power switching, equipment start and stop control, etc.
Read MoreSend InquiryPush Button Starter Switch is a switching device that is manually pressed to achieve on-off control of a circuit. It is commonly used to start or stop motors, pumps, or other mechanical devices and is an integral part of industrial automation and electrical control systems.
Read MoreSend InquiryST65LE-63series circuit breaker is a multi-function intelligent switch that integrates the functions of electricity metering,overload, short circuit, over and under voltage, leakage, over-temperature protection, remote opening and closing, timing,network communication and so on. It can be widely used in smart power management places such as commerce, agriculture,schools, hospitals, hotels, entertainment places, stations, cultural relics protection units, urban street lamp management andcontrol, and can also be widely used in energy consumption management in industrial and mining enterprises, office buildings and other places.It also can add the function of over or down voltage protection function ,And rated current or leakage current adjustable function for RCBO
Read MoreSend InquirySTSF2-63/100 100A 2p 4p Multifunctional RCBO is suitable for AC 50/60Hz, rated in a circuit with a voltage of 230V-400V and a rated current of 100A, when aperson is electrocuted or the power grid leaks. When the leakage, overvoltage, and undervoltage reach the set values, the residual current circuit breaker can quickly operate in a very short period of time quickly cut off the power supply. When the monitoring temperature of the residual current circuit breaker reaches the set value, the monitoring ground wire is not connected. When connected, the product emits an alarm sound to protect the safety of personnel and electrical equipment, and can avoid Prevent damage to equipment caused by overvoltage in the power grid. Has overload, short circuit, leakage, overvoltage Undervol......
Read MoreSend InquirySONTUOEC is one of the Chinese suppliers/manufacturers specializing in the production of various small electrical appliances STM6-63 series high breaking capacity mini circuit breaker is used in AC 50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898 standard.
Read MoreSend InquirySONTUOEC is one of the Chinese suppliers/manufacturers specializing in the production of various small electrical appliances STRO1-40 RCBO, full name is Residual Current Circuit Breaker with Overcurrent Protection. It is an electrical safety device that integrates overload protection, short-circuit protection and leakage protection, and is widely used in electrical systems in residential, commercial and industrial areas to ensure personal safety and safe operation of equipment.STRO7-40 RCBO is an important electrical safety device with overload, short circuit and leakage protection. By understanding its working principle, characteristics, application scenarios, and selection and installation methods, you can better use and maintain STRO7-40 RCBO to ensure the safe operation of electrical s......
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