Symbol Hrc Fuse Diagram

Liquid type hrc fuses are filled with carbon tetrachloride.

Symbol hrc fuse diagram. In this type of fuse the fuse element is wound in the shape of the ring for removing the corona effect. Fuses are devices containing a small piece of special wire that melts when the intensity of the current flowing through it for a certain period of time exceeds a set value thus protecting the rest of the electrical circuit overloads. When there is a short circuit the current passes through the element which melts and break. In some of the hrc fuses the two fuse elements are used.

The following image shows a block diagram of how a fuse is connected in the circuit. Advantages and application of h r c fuses hrc tripping device types of hrc fuses. During this period if fault is removed then it does not blow off otherwise it will melt and remove the circuit from electrical. The enclosure of hrc fuse is either of glass or some other chemical compound.

Link type cartridge fuse or high rupturing capacity hrc fuse. Hrc fuse or high rupturing capacity fuse in that type of fuse the fuse wire or element can carry short circuit heavy current for a known time period. The link type fuse is also known as high rupturing capacity hrc or bs type fuse. During this time if the fault gets removed then it does not blow off.

The construction of the fuse element is similar to the low voltage fuses. The fuse base has the fuse cap which is fitted with the fuse element with a cartridge through the adapter ring. The liquid used in the fuses extinguish the arc created by the short circuit. There are three symbols of fuses we can use.

The following image shows the symbols of fuse along with their standards. 10 liquid type hrc fuses. Cartridge type hv hrc fuse. The connection of the circuit is finished when the tilt of the cartridge builds contact through the conductor.

200 a industrial fuse. For example a glass tube fuse rated at 32 volts would not. These fuse elements are connected parallel to each other. Some varieties of hrc fuse include special handling features rated voltage.

Otherwise it blows off or melts. 2 2 2 cartridge type hrc fuse. Fuses and electrical protection symbols. Nh fuse din type blade contact hrc fuse contains a fuse wire in it which carries the short circuit current safely for a given time period.

Electronic symbols for a fuse. The voltage rating of the fuse must be equal to or greater than what would become the open circuit voltage.