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SONTUOEC is a professional manufacturer and supplier in China. Our factory provides Magnetic Starter, Electronic Switch, Voltage Regulator Stabilizer, etc. If you are interested in our products, you can inquire now, and we will get back to you promptly.

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SLE1-D Series Magnetic Starter

SLE1-D Series Magnetic Starter is an electrical control device that operates the starting and stopping of an electric motor by electromagnetic force. It usually contains an electromagnetic coil which, when energized, produces a magnetic field that attracts the movement of an iron core, which drives the closing or breaking of contacts to achieve control of the motor.

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STIS-125 Isolator Switch

STIS-125 Isolator Switch are specially designed switches used to isolate, sectionalize or connect circuits in electrical systems. It does not normally have the ability to break load currents, but can safely divide and close circuits where there is no load or very little current. The primary function of a disconnect switch is to provide a visible point of disconnection to ensure that electrical equipment can be safely accessed by personnel when it is being serviced or inspected.

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100A 2p 4p Multifunctional RCBO

STSF2-100 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 Undervoltag......

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Plug in Type RCBO 1P+N

Plug in Type RCBO 1P+N, i.e. Plug in Type Residual Current Circuit Breaker with Overload Protection (Residual Current Circuit Breaker with Overload Protection), 1P+N indicates that the number of its poles is unipolar plus zero line. It not only provides overload and short-circuit protection, but also has the function of leakage protection, which can detect and cut off the leakage current in the ground line, thus effectively guaranteeing the normal operation of electrical equipment and personal safety.

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Differential Current Circuit Breaker RCBO

The Differential Current Circuit Breaker RCBO is a device specially designed to detect and cut off fault current in a circuit due to leakage. When the leakage current in the circuit reaches or exceeds a preset value, the RCBO will automatically trip, thus cutting off the circuit and preventing electrical fires and electrocutions.

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4P 40A/10mA Residual Current Circuit Breaker

The 4P 40A/10mA Residual Current Circuit Breaker is a residual current circuit breaker with 4 poles (i.e., 3-phase Fire and Zero wires) that is rated at 40 amps and is capable of automatically cutting off the circuit when the residual current in the circuit is detected to be at or above 10 milliamps. The device is mainly used to prevent electrical fires and electrocution accidents and to safeguard personal and equipment safety.

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