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Selection guide
Domestic equipment
Lightning
protection
Dimensions
Section 10
Domestic equipment
Audio-video, computers,
household appliances,
burglar alarm, etc.
Equipment to be
protected
Determine the
architecture of
the building
Risk level of the
impact of a
lightning strike
Choice of type of
surge arrester
Detached house,
Professional
premises
Apartment,
small semi-
detached house
Communal part
of a building
Lightning also propagates through telecommunications
networks.
It can damage all the equipment connected to these
networks.
Protection of telecommunications equipment
Choice of surge arresters
PRC
Analogue telephone networks < 200 V
b
b
Quick
PF PF40
Combi
PRF1
+ PF40
Combi
PRF1
+ PF40
PF
PF40 PF65
Combi
PRF1
+
PF40
Combi
PRF1
+
PF40
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