List Of Abbreviations; Table Of Abbreviations; C.1 Table Of Abbreviations - Siemens 3VA1 100 A Manual

List of abbreviations

C.1

Table of abbreviations

Summary
Table C- 1
Abbreviation
AC
ACT
AL
ASCII
[Modbus interface]
ATAM
ATFM
ATSE
AUX
C
CB-S
CD
COM-DO
DC
DIN
DISCON
DO
EFB
ESD
EMC
EN
ETU
FTAM
FTFM
G
GF [tripping charac-
teristic]
HH-fuse
3VA molded case circuit breakers
Manual, 04/2015, A5E03603177010-02
Meaning of abbreviations used in this document
Meaning
AC voltage
ACTIVE (ready signal)
ALARM (pre-alarm)
American Standard Code for Information Interchange
Adjustable Thermal Adjustable Magnetic Trip Unit (adjustable thermal over-
load trip unit, adjustable magnetic trip unit with short-circuit protection)
Adjustable Thermal Fixed Magnetic Trip Unit (adjustable thermal overload trip
unit, permanently set magnetic trip unit with short-circuit protection)
Automatic Transfer Switching Equipment
Auxiliary switch
Common
Circuit Breaker Switch (standard auxiliary switch (NO contact))
Compact Disk
COM-Draw-out-Kit
Direct voltage
Deutsches Institut für Normierung e. V. (German Institute for Standardization)
DISCONNECT
Draw out
External Function Box
Electrostatic sensitive devices
Electromagnetic compatibility
European Standard
Electronic trip unit
Fixed thermal adjustable magnetic trip unit (permanently set thermal overload
trip unit, adjustable magnetic trip unit with short-circuit protection)
Fixed thermal fixed magnetic trip unit (permanently set thermal overload trip
unit, permanently set magnetic trip unit with short-circuit protection)
Ground fault (protection)
Ground fault
High-voltage fuses
C
509