Q:What are the precautions for using the fuse?

the rated current of the fuse in each line of the line should be matched accordingly, and the rated current of the previous grade must be larger than the rated current of the next grade.

Q:What is the common function of the circuit breaker and the fuse?

The fusing speed of the fuse is microseconds (μs), far faster than the circuit breaker, and is suitable for applications where there is a quick cutoff requirement

Q:What is the role of the circuit breaker

In general, the circuit breaker itself does not exist lubrication problems, the need for lubrication is often its operating mechanism

Q:Fuse fuse is what material

when the fuse generated more steam, only for low breaking capacity of the fuse

Q:Why can not the electric faucet be used to reset the fuse automatically?

this is a key point to confuse customers, imagine the occurrence of dry burning on the machine that there are abnormal problems, only a one-time fuse blown, is to ensure safety

Q:What are the hidden faults of the automatic reset fuse?

Can automatically reset the fuse, in fact, before N years already have, but applied in other areas, and now the field of electric faucet has emerged some unprofessional manufacturers claim to use the domestic first fuse automatic reset technology

Q:Is the fuse blown depending on the size of the current flowing through it?

This shows that the fuse can only be placed in the operating voltage is less than or equal to the rated voltage fuse circuit.

Q:If it is possible, is it possible to have an electric shock?

The line is too long and the wire Too thin, then there will be a pressure drop! There is the use of this line is too high! I use the voltage meter to find the voltage when the voltage is 170V

Q:Why copper can not replace the fuse

The fault current of the circuit where the fuse is placed must be less than the rated breaking capacity specified by the standard. Otherwise, when the fuse blows, there will be continuous arcing, igniting, and igniting the fuse.

Q:What is an open fuse

Open fuse structure is simple