Knowledge
What Is A Isolating Switch
The Isolating switch, also known as the isolating knife, is a commonly used high-voltage switch. It ...
Cable lug
Terminal is to facilitate the connection of the wire and application, it is actually a piece of meta...
Cylindrical fuse-links
Cylindrical fuse-links are used as the most secure protection of electrical installations, control, ...
NH FUSE
What are NH Fuses? NH fuses (also known as NH Knife Blade Fuses or DIN NH Blade Fuses) were defined ...
What Is a Lightning Arrester?
Voltage surges are generated in different ways because of lightning. The circuit that gets protected...
POST INSULATOR
Post insulator is a kind of special insulation control, which can play an important role in overhead...
JPU FUSE
The JPU Fuse Link 83mm is a fuse used in a wide range of electrical systems. It is designed to prote...
The working principle of the drop type fuse
The moving contacts at both ends of the fuse tube are fastened by the fuse (melt), and the upward mo...
The function of the fuse
The function of the fuse is to protect the current. The fuse is composed of melt and melt tube, as a...