Siemens 3VA1 100 A Manual page 109

Thermal-magnetic trip unit TM240 LI
Line protection ATAM - function LI
The thermal-magnetic trip unit TM240 has:
● adjustable parameter setting I
● adjustable parameter setting I
● With 4-pole versions only: Neutral conductor (N) protection permanently set to 0%, 50%
or 100% I
Parameter TM240:
With 4-pole versions only:
1)
3VA molded case circuit breakers
Manual, 04/2015, A5E03603177010-02
3.1 Line protection applications of 3VA molded case circuit breakers
for overload protection (L)
r
for instantaneous short-circuit protection (I)
i
depending on version
r
Applications
109