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SICAM MMU 7KG9663, Product Information
E50417-B1050-C514-A2, Edition 04.2013
be operated openly.
The limiting values indicated in this Product Informa-
tion and the device manual must not be exceeded;
this also refers to testing and commissioning.
4
Used Symbols
Table 4-1 Used Symbols
No.
Symbol
Description
1
Direct current
IEC 60417-5031
2
Alternating current
IEC 60417-5032
3
Direct current and alternating current
IEC 60417-5033
4
Three-phase alternating current
5
Erarth (ground) terminal
IEC 60417-5017
6
Protective conductor terminal
IEC 60417-5019
7
Caution, risk of electric shoc
8
Caution, risk of danger
ISO 7000-0434