Siemens SENTRON 3WL10 - Features and Options

See also
Simaris design (
http://www.siemens.com/simaris)
SIMARIS design
The Siemens SIMARIS design software tool is a fast, simple and reliable tool for calculating and
dimensioning networks in accordance with the valid rules:
You will 󹪝nd more information on SIMARIS design in the Internet (http://www.siemens.com/
simaris).
2.9.4.2 Features and options
The electronic trip unit is available in two basic versions:
• Electronic trip unit of the 3-series with rotary coding switches
• Electronic trip unit of the 6-series with LC display and modularly expandable functionality
Protection ETU320
LI
ETU350
LSI
ETU360
LSIG
ETU650
LSI
ETU660
LSIG
Line protection ● ● ● ● ●
Generator protection ● ● ● ● ●
Residual current (Rc) protection function — — — ● ●
Description
2.9Electronic trip unit ETU
3VA27 molded case circuit breakers & 3WL10 air circuit breakers
Equipment Manual, 10/2023, L1V30499596002-03 63