The general fuse consists of three parts: one is the melt part, which is the core of the fuse. The second is the electrode part, usually there are two, it is an important part of the melt and the circuit connection, and it must have good electrical conductivity. The third part is the bracket. The fuse melt is usually thin and soft, and the function of the bracket is to hold the melt in place and make the three parts into a rigid whole for easy installation and use.
A circuit breaker refers to a switching device that can close, carry and break current under normal circuit conditions and can close, carry and break current under abnormal circuit conditions within a specified time.
Surge protective decives, also known as lightning arresters, are electronic device that provide safety protection for various electronic equipment, instrumentation, and communication lines.
1. Check whether the solar panels are damaged or not, and find and replace them in time. 2. Check whether the connection wires and ground wires of the solar panels are in good contact.
Surge protector, also known as lightning arrester, is an electronic device that provides safety protection for various electronic equipment, instrumentation, and communication lines.
