Products

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.

Push 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.

SONTUOEC is one of the Chinese suppliers/manufacturers specializing in the production of various small electrical appliances STRO-40L is mainly used in AC 50Hz(60Hz), rated voltage 110/220V, 120/240V, rated current 6A to 40A low voltage terminal distribution system. RCBO is equal with MCB+RCD function; It is used for electric shock protection and human indirect contact protection, electric equipment protection when human body touching electricity or electric network leak current exceeds stipulated value, and over load and short circuit protection ; It can also be a non-frequency operator in the circuit, wildly used in the residential and commercial district. It complies with standard of IEC61009-1.

ST65LE-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

STSF2-63/100 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 Undervoltage and overtemperature protection functions can also be used to intermittently turn on and off electrical devices under normal circumstances Lighting circuits, especially suitable for industrial and commercial lighting distribution systems. The product has a small volume, compact structure, and better cost-effectiveness than other similar products. It has a beautiful appearance, High breaking capacity makes it a good choice for household power distribution. This product complies with GB/T 16917.1 and IEC 61009-1 standards and has obtained CE certification.

SONTUOEC 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.