4435.0627 Circuit Protection

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Circuit breakers are a vital component of electrical and electronic systems, used to protect against hazardous and/or unexpected current flow. Manufactured to exacting standards, circuit breakers are designed to instantly interrupt the flow of current when a fault is detected. The 4435.0627 is a specific type of circuit breaker, used in medium-voltage electrical switchgear, to protect against overloads, overvoltages, and ground faults.

The 4435.0627 circuit breaker has a rated voltage of 12kV and operates at a rated frequency of 50Hz. It features an adjustable overcurrent trip, integrated thermistor, integrated thermal magnetic switch, and a built-in auxiliary contact. This combination of features differentiates the 4435.0627 from other circuit breakers and gives it a unique edge when it comes to protection. The adjustable over current trip is used to adjust the over current range, while the integrated thermistor ensures that any over temperature conditions are detected and the current flow is shut off.

The integrated thermal magnetic switch works to ensure that the 4435.0627 will trip when the faults lie in the wiring rather than the over current trip. This switch helps to prevent the system from shorting out or tripping and also prevents it from drawing too much current that could damage it. The built-in auxiliary contact enables the user to control the breaker\'s operation by connecting it to a control system.

The working principle of the 4435.0627 circuit breaker is based on the thermal-magnetic principle. When the current flow exceeds the set level, a high current flows through the alloy material of the contacts. As the current flow increases, the alloy material expands and a thermal-magnetic element is activated, which trips the circuit breaker. This trip allows the 4435.0627 to quickly shut off current flow before any damage can be done to the system.

The 4435.0627 is used in a variety of applications, including industrial, residential, and commercial. These applications all require reliable, safe, and efficient protection. One of the most common applications is the protection of low-voltage equipment, such as motors, pumps, and transformers. The 4435.0627 is well-suited for this application due to its adjustable trip settings and thermistor-based operation. It is also used in medical facilities to safeguard against hazardous current flow.

With features such as adjustable over-current trip, integrated thermistor, integrated thermal-magnetic switch, and a built-in auxiliary contact, the 4435.0627 circuit breaker provides reliable, safe, and efficient protection for a wide range of applications. By applying the thermal-magnetic principle, the circuit breaker is able to quickly and effectively shut off current flow when a fault is detected. This makes the 4435.0627 a great choice for protecting medium voltage electrical systems in a variety of uses.

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