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The CR2L-260 module is a kind of fast-acting fuse, mainly having the following functions:

  1. Overcurrent Protection:
    o Short-circuit Protection: When a short-circuit fault occurs in the circuit and the current surges instantaneously, the CR2L-260 can quickly blow and cut off the circuit within an extremely short time. This prevents the excessive short-circuit current from causing severe damage to other devices, components, and lines in the circuit and avoids hazardous situations like fires. For example, in the circuits of industrial power systems or large electronic devices, if a short circuit happens, this fuse can promptly disconnect the faulty line to safeguard the safety of the entire system or device.
    o Overload Protection: When the current in the circuit exceeds the rated current for an extended period but hasn't reached the level of a short circuit, the fuse will also blow due to overload. It can protect the devices and components in the circuit from damage caused by prolonged overload current and extend their service life. For instance, in some electronic devices or power drive systems that demand high current stability, the CR2L-260 can prevent device failures resulting from current overload.
  2. Protection of Semiconductor Components: This fuse is specifically designed and developed to protect semiconductor components such as silicon diodes and thyristors. It is applicable to equipment like inverters, transformer rectifiers that use semiconductor components. Semiconductor components are sensitive to changes in current and voltage. Excessive current or abnormal voltage fluctuations may damage them. The CR2L-260 can quickly cut off the circuit when abnormal current occurs in the circuit, providing reliable protection for semiconductor components.
  3. High Reliability Assurance: It has stable electrical performance and reliable blowing characteristics, enabling it to accurately execute the overcurrent protection function in various complex circuit environments. Whether in harsh environmental conditions such as high temperature, low temperature, and humidity, or in an environment with frequent current fluctuations, it can maintain a good working state to ensure the safe operation of the circuit.
  4. Compatibility with Multiple Circuits: It is applicable to various types of circuits, including AC circuits and DC circuits. Its rated current is 26, and it is suitable for circuit protection requirements within a certain power range. It is commonly used in circuit systems in industries such as industrial, power, and electronic.