Fuses: device, technical characteristics, principles of selection, operation and repair
Fuses are devices that protect installations from overload and short circuit currents. The main elements of the fuse are a fuse, which is included in the section of the protected circuit, and an arc extinguishing device, which extinguishes the arc that occurs after the insert melts.
The collection of articles "Fuses: device, technical characteristics, principles of selection, operation and repair" includes selected materials from the site "Useful for an electrician" dedicated to this topic.
Contents of the collection of articles "Fuses":
- Fuses PR-2 and PN-2-device, technical characteristics
- Material with fuse
- Fuse to protect supply valves
- High voltage fuses PKT, PKN, PVT in rural distribution networks
- Repair of high voltage fuses
- Selection of fuses for protection of asynchronous motors
- Selection of fuses for the protection of overhead lines 0.4 kV
- How to ensure fuse selectivity
- How to ensure fuse selectivity
- Fuse calibration
- How to maintain and replace fuses
Book in PDF format... It is possible to print on a printer. 1.2 mb.
Download the collection of articles «Fuses» (zip)
See the collection of articles "Protectors" (pdf)