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Fuse Protective Effect
- Jul 21, 2017 -

BMW fuse box where there are two, one is behind the front glove box, the other is the right rear suitcase, Fuse some models are placed in one of the two models have a place, Fuse anyway, two places We are all looking for can be found.

BMW car with a small fuse, small to the auto parts market simply can not see, and no one to operate. A car owner in a car audio shop to buy things, inadvertently found that the original fuse with the car CD machine is the same, in the car CD machine has a socket on the butt, Fuse so here to buy a pack of ten, very Cheap, 2 yuan a. There are 10A, 15A, enough. Too much current fuse on the insurance circuit is not good, after the riders if you burn the fuse, you can go to the car audio store to turn, even if not sold, Fuse but also from those who replace the CD machine to find the old buttocks.

1), insert-type fuse can be divided into: ultra-small slotted fuse, trumpet car fuse, Fuse medium car fuse, large car fuse.

The rated current is 1-40 amperes (A) to the large 30-120 amperes (A), rated voltage of 32 volts (V).

2), fork-type fuse can be divided into: small fork-type fuse, large fork-type fuse.

The rated current is 30-150 amperes (A) to the large 40-800 amperes (A), rated voltage 32/125 volts (V).

3), automotive glass tube fuse can be divided into: 6.35 × 30mm glass tube fuse, 6.35 × 31.75mm glass tube fuse, 10 × 38mm glass tube fuse.

The rated current is 0.5-20 amperes (A) to 10 x 38 mm 20-80 A (A), rated voltage 32 V (V).

Fuses In general, there are two types of temperature fuse and current fuse fuse is to play a role in temperature protection, the temperature fuse has high temperature and low temperature protection of the current fuse is from the over flow protection.

Fuses are also known as fuses, Fuse and the IEC127 standard defines it as a "fuse-link". It is a kind of electrical components installed in the circuit to ensure the safe operation of the circuit. The role of the fuse is: when the circuit fails or abnormal, Fuse accompanied by rising current, Fuse and the rising current may damage some important devices in the circuit or expensive devices, it is possible to burn the circuit or even cause a fire. If the circuit is properly placed in the fuse, then the fuse will rise in the current to a certain height and a certain time, Fuse their own fuse cut off the current, which play a protective circuit safe operation.

The fuse is an overcurrent protector. Fuses are mainly composed of melt and melt pipe and external filler and other components. When used, Fuse the fuse is connected in the protected circuit. Fuse When the current of the protected circuit exceeds the specified value, Fuse and after a certain period of time, the heat generated by the melt itself melts the melt and disconnects the circuit, The