Term

Graphical Symbol

in full

simplified

distribution box

cut-out, single-pole

cut-out, two-pole

cut-out, three-pole

group switch, single-pole

multi-circuit switch, single-pole

single-pole double-throw switch

four-way switch, single-pole

plug socket, single

plug socket, double

plug socket with protective contact, single

plug socket with protective contact, double

luminous key switch

glow lamp

fluorescent lamp

glow igniter

door opener