| Safety Standards: | IEC |
|---|---|
| Breaking Capacity: | Low |
| Usage: | High Voltage |
| Brand Name: | BEINENG |
| Material: | porcelain |
Quick Details
Specifications
Feature:the rated current of the fuse is not equal to the rated current of the fuse, and the rated current of the melt is selected according to the load current of the protected equipment.
the fuse is composed of 3 parts: the melt, the shell and the support. the material, size and shape of the melt determine the fusing characteristics. Melt material can be divided into two types: low melting point and high melting point. Low melting point materials such as lead and lead alloy, low melting point easy to fuse, due to its high electrical resistivity is made of melt section size is larger, more metal vapor generated when the fuse fuse, is only applicable to low breaking capacity. High melting point materials such as copper, silver, high melting point, is not easy to fuse, but because of its low resistivity, low melting point can be made smaller than the section size of the melt, the metal vapor generated when the fuse fuse is less in high breaking capacity. the shape of melt can be divided into two kinds: filament and ribbon. Changing the shape of the cross section can significantly change the fuse.
the fuse has the characteristic of reverse time delay, that is, the overload current hours, the fuse time is long; when the overload current is large, the fusing time is short. Therefore, in a certain range of overload current, when the current return to normal, the fuse will not fuse, can continue to use. Fuse has a variety of different fuse curve, can be applied to different types of protection needs.
Specifications:Electrical components installed in the circuit to ensure the safe operation of the circuit.
When the circuit is faulty or abnormal, along with the current rising, and the current is likely to damage the circuit of some important devices or expensive devices, it is possible to burn the circuit and even cause a fire. If the circuit correctly placed the fuse, then fuse will be in the abnormal current increases to a certain height and a certain time, the fuse cut off the current, so as to protect the safe operation of the circuit. The current is cut off to protect the safe operation of the circuit.
the fuse is composed of 3 parts: the melt, the shell and the support. the material, size and shape of the melt determine the fusing characteristics. Melt material can be divided into two types: low melting point and high melting point. Low melting point materials such as lead and lead alloy, low melting point easy to fuse, due to its high electrical resistivity is made of melt section size is larger, more metal vapor generated when the fuse fuse, is only applicable to low breaking capacity. High melting point materials such as copper, silver, high melting point, is not easy to fuse, but because of its low resistivity, low melting point can be made smaller than the section size of the melt, the metal vapor generated when the fuse fuse is less in high breaking capacity. the shape of melt can be divided into two kinds: filament and ribbon. Changing the shape of the cross section can significantly change the fuse.
the fuse has the characteristic of reverse time delay, that is, the overload current hours, the fuse time is long; when the overload current is large, the fusing time is short. Therefore, in a certain range of overload current, when the current return to normal, the fuse will not fuse, can continue to use. Fuse has a variety of different fuse curve, can be applied to different types of protection needs.
Specifications:Electrical components installed in the circuit to ensure the safe operation of the circuit.
When the circuit is faulty or abnormal, along with the current rising, and the current is likely to damage the circuit of some important devices or expensive devices, it is possible to burn the circuit and even cause a fire. If the circuit correctly placed the fuse, then fuse will be in the abnormal current increases to a certain height and a certain time, the fuse cut off the current, so as to protect the safe operation of the circuit. The current is cut off to protect the safe operation of the circuit.
