The following table provides the commonly used electrical wiring schematic symbols for push-buttons and lamps which comply with the IEC and BS Electrical Symbols. We have included the Normally Open and Normally Closed status for each contact.
Lamp (Standard)
Lamp Standard
Filament Lamp
Lamp (Flashing)
Lighting outlet position - general symbol
Fluorescent luminaire
Wall mounted luminaire
Self - contained emergency lighting luminaire
Emergency lighting luminaire (or special circuit)
Light Emitting Diode (LED)