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Plastic PVC Lift Switch

Plastic PVC Lift Switch

Plastic PVC Lift Switch The fuse protects the circuit by breaking the circuit by breaking the self-heating Joule heat inside the fusible metal body. In the second half of the 19th century, fuses came into being with the invention of various electrical equipment led by electric lamps. Since then,...

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Plastic PVC Lift Switch




The fuse protects the circuit by breaking the circuit by breaking the self-heating Joule heat inside the fusible metal body. In the second half of the 19th century, fuses came into being with the invention of various electrical equipment led by electric lamps. Since then, the structure of the fuses has remained basically unchanged and has continued.
What we often see are chip-type fuses such as glass tube fuses and automobiles. As a protective component of electronic equipment, glass tube fuses have long been used, but due to its large size, fragile, and inability to achieve automatic installation, the industry's demand for micro fuses is increasing.
Conventional fuses are generally designed to protect the input portion of the power supply. Nowadays, some changes have taken place. The fuses have been used for many new applications, such as protection of the printed circuit board and IC inside the device, protection of input and output circuits, etc., which has also increased the use of micro fuses year by year. Miniature fuses are characterized by small size, high sensitivity and fast protection. Commonly used in switching power supplies, chargers, small appliances control panels


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