9926251903

Series:	9926
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Current Rating:	3A
Voltage Rating - DC:	80V
Number of Poles:	1
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	DIN Rail

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Circuit breakers are circuit protection devices used to safely trip and reset circuits in the event of an overload, short circuit or ground fault. They are typically used to protect circuits and equipment from catastrophic damage caused by excessive electrical current. The 9926251903 circuit breaker is an advanced version of the traditional circuit breaker that features an integrated SF6 circuit breaker system with automatic restart.This combination provides more reliable and efficient protection for both machines and personnel in industrial environments. The 9926251903 circuit breaker consists of a motor-operated trip unit, an advanced SF6 circuit breaker and a single-phase reset switch. The motor-operated trip unit allows for the motor to shut off when an overload is detected. At the same time, the advanced SF6 circuit breaker detects any short circuit or ground faults, and will also shut off. The single-phase reset switch will then enable the circuit breaker to be reset, allowing it to automatically restart after the fault is cleared.The 9926251903 circuit breaker can be used in a variety of applications in both residential and commercial settings. The primary use is to protect circuits from overloading or short-circuiting due to over-current. It can also be used in high-rise buildings, in industrial plants for specific machinery applications, and in transformer substations. In all cases, the circuit breaker plays an important role in providing greater safety and reliability to the systems it is protecting.The working principle behind the 9926251903 circuit breaker is based on the flow of electricity. When the current going through the circuit breaker reaches the set limit, the motor-operated trip unit is triggered to shut the circuit off. This is followed by the SF6 circuit breaker detecting the fault and quickly shutting off the current. The reset switch is then activated to reset the circuit breaker, allowing the electrical circuit to be safely reconnected after the fault is cleared.The 9926251903 circuit breaker is designed to provide optimal protection against both overload and short circuits and is able to detect very small differences in current. The motor-operated trip unit is also designed to be able to trip off quickly in order to reduce the amount of energy released in the event of an overload. The combination of reliable protection and quick response make the 9926251903 circuit breaker an ideal solution for a wide variety of application areas.Overall, the 9926251903 circuit breaker is a reliable and efficient choice for providing circuit protection in a variety of applications. The combination of the motor-operated trip unit, SF6 circuit breaker and single-phase reset switch create an effective and reliable system that offers both safety and reliability. The 9926251903 circuit breaker is designed to protect both people and equipment from dangerous electrical overloading and malfunction and can be used in both residential and commercial settings.

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Part Number	Manufacturer	Price	Quantity	Description