Introduction
Symbols used
1.3 Symbols used
l
Single-step instruction or any sequence.
1
Multi-step instruction. Sequence must be maintained.
– List
Installation by an electrical
specialist
Accessories
Manufacturer's informa-
tion in accordance with §
18 Para. 4 of the German
Electrical and Electronic
Equipment Act
Usable throughout Europe
and Switzerland
Usable in the United King-
dom
Symbol Warning word Consequence on non-observance
Danger Leads to serious injuries or death.
Warning Can lead to serious injuries or death.
Caution Can lead to minor injuries.
Caution Can lead to device damage.
Note Can lead to physical damage.
Symbol Description
Warning against electric shock.
Warning against damage from mechanical stress
Fehlerstromschutz-Relais 5