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EFS, SAS and CCTV
electronics
house electrical symbols
hydraulics
IC
machines
measuring devices
mechanical parts
microwave technology
miscellaneous
others
outdoor installations
P&ID
passive components
PC
pneumatic diagrams
power installations
production and conversion of electrical energy
relays and switches
samples version 4
semiconductors and tubes
switchgear and protective devices (ANSI)
switchgear, controlgear and protective devices
telecommunications
transmission
trunking systems
switchgear, controlgear and protective devices
break contacts
circuit breakers
disconnector
change-over contacts
make contacts
RCDs
contact with 2 brakes
EN 60617: 07-02-09
contact with 2 makes
EN 60617: 07-02-08
switch-disconnector with aut. tripping initiated by a built-in measuring relay or release
EN 60617: 07-13-09
thermal relay
switch-disconnector (on-load isolating switch)
EN 60617: 07-13-08
contactor - main brake contact of a contactor
EN 60617: 07-13-04
contactor - main make contact of a contactor
EN 60617: 07-13-02
contactor with aut. tripping initiated by a built-in measuring relay or release
EN 60617: 07-13-03
residual current device 1P, other form
thermal relay 3P
:
starter for fluorescent lamp
EN 60617: 07-09-04
thermal element - overload heater (IEC)
IEC: 2.14