JKS-250

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The JKS-250 series fuses are a specialty fuse designed for the industrial and commercial sectors. It is classified as an electrical fuse and is commonly used for short circuit protection. The JKS-250 series fuse is built to provide electrical systems with reliable protection for both low-voltage and high-voltage applications. It is made using high-quality materials and is designed to be able to withstand extreme temperatures and other difficult operating conditions.

The JKS-250 series fuse is a dual element fuse. It contains two fuse elements that are designed to react to separate levels of current. The primary fuse element will react and open the circuit in the event of an overload. The secondary fuse element is designed to react to a higher level of current, such as when a short circuit occurs.

The JKS-250 series fuse also features a standard and a shunt trip. The standard option provides extra protection against overcurrents and helps to stabilize the system voltage. The shunt trip option is designed to shut off power to the load in the event of a short circuit.

The JKS-250 series fuse is available in sizes ranging from 1/4" to 4" in diameter. It is rated up to 250 volts AC (line-to-line) and 500 volts AC (between points). It is designed to be able to handle currents up to 400 amps and trips within one hour when a fault is detected.

The working principle of the JKS-250 series fuse is simple. When the system voltage rises too high, it causes the primary fuse element to open. This causes the current to be cut off and the temporary overvoltage is then eliminated. The secondary fuse element is then activated when the current levels increase beyond a predetermined level. It then interrupts the circuit and prevents any further increase in current levels.

The JKS-250 series fuse is an excellent choice for applications such as air conditioning, emergency lighting, and industrial equipment. It offers reliable protection and is designed to withstand temperatures up to 150°C. Its shunt trip option provides additional protection against short circuits and prevents damage to the load. It is an ideal solution for applications that require high levels of reliability and safety.

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