Protection against voltage surges in LV
From Electrical Installation Guide
Overvoltage of atmospheric origin
Overvoltage characteristics of atmospheric origin
Effects on electrical installations
Characterization of the lightning wave
Principle of lightning protection
General rules of lightning protection
Lightning protection - Electrical installation protection system
The Surge Protection Device (SPD)
Design of the electrical installation protection system
Design rules of the electrical installation protection system
Elements of the protection system
Common characteristics of SPDs according to the installation characteristics
Selection of external Short Circuit Protection Device (SCPD)
SPD and external SCPD coordination table
Installation of Surge Protection Device
Connection of Surge Protection Device
Cabling rules of Surge Protection Device
Surge protection Installation example
Surge protection technical supplements
Lightning protection standards
End-of-life indication of a SPD
Detailed characteristics of the external SCPD
Propagation of a lightning wave
Example of lightning current in TT system
Downloads
2010 edition in English:
J-Overvoltage protection 1
J-Overvoltage protection 2
J-Overvoltage protection 3
2010 edition in French:
J-La protection contre les surtensions 1
J-La protection contre les surtensions 2
