Overvoltage protection
Overvoltage characteristics of atmospheric origin
Overvoltage characteristics of atmospheric origin
Effects on electrical installations
Characterization of the lightning wave
Principle of lightning protection
General rules
Electrical installation protection system
The Surge Protection Device (SPD)
Design of the electrical installation protection system
Design rules
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
Cabling rules
Surge protection example
Installation examples
Surge protection technical supplements
Lightning protection standards
End-of-life indication
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
