Sources
AC source (1-phase)
AC source (3-phase)
DC source
Protection & isolation
Fuse
Circuit breaker (1-phase)
Circuit breaker (3-phase)
Disconnect (1-phase)
Disconnect (3-phase)
Transformer
Switches & pushbuttons
Push button (N.O.)
Push button (N.C.)
Switch (SPST)
Switch (SPDT)
Switch (DPDT)
Relays & contacts
Relay/contactor coil
Timer relay (on-delay)
Timer relay (off-delay)
Contact (N.O.)
Contact (N.C.)
Overload relay
Overload contact (N.C.)
Motors & loads
Motor (1-phase)
Motor (3-phase)
Pilot light
Passive components
Resistor
Capacitor
Inductor
Battery
Reference
Ground
Annotations
Text label
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