KLM-30

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KLM-30 is a special type of electrical fuse produced for specific applications. It is a two-pole device designed to provide over-current protection for power systems. Through its combination of design, construction and materials, the KLM-30 can provide a wide range of protection against fault currents. Such protection is necessary to prevent damage to electrical systems caused by accidental overloads and short circuits.

KLM-30 fuse is mainly designed for providing protection to low-voltage circuit breakers operating with loads up to 600 volts AC. However, it can also be used for a variety of other applications, such as protection of power supplies, motors, transformers, rectifiers, switchgear, control systems and other electrical equipment.

KLM-30 fuse is an advanced type of specially designed fuse that utilizes advanced technologies for providing efficient over-current protection. The KLM-30 fuse is basically composed of two parts, an electrical circuit with a molecular link or fuse link, and an external enclosure or cartridge that contains the fuse link. The fuse link is usually a rapidly acting bi-metallic strip. It is made up of two metals, having different thermal expansion rates. When the current flowing through the fuse link exceeds the rated over-current level, the two metals bend slightly and create a short circuit. This causes the fuse link to melt and break the circuit, thus providing over-current protection.

The KLM-30 also provides short-circuit protection, since it is designed to activate instantaneously in the event of a short circuit occurrence. It includes high-temperature inserts that sense an anomaly in the electrical circuit and activate the fuse link. This is done to prevent further damage to the electrical system from an overload.

KLM-30 fuses are also known for their high rating and long-term reliability. KLM-30 fuses have a high short-circuit current rating up to 100KA, which indicates their ability to withstand severe short-circuit conditions. Besides, they also have very low operating temperatures. This implies that they can work even at high loading conditions without causing unnecessary damages to the electrical components in the circuit.

In conclusion, KLM-30 is an electrical fuse designed for a wide range of applications. It is mainly installed to provide over-current protection for circuit breakers. The fuse also provides short-circuit protection though its high-temperature inserts. Moreover, KLM-30 fuses have a high rating and long-term reliability. This makes them a suitable choice for a variety of power systems and applications.

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