Siemens 3VA1 100 A User Manual

Applications
3.1 Line protection applications of 3VA molded case circuit breakers
3VA molded case circuit breakers
Manual, 04/2015, A5E03603177010-02
107
Thermal-magnetic trip unit TM210 LI
Line protection FTFM - function LI
The thermal-magnetic trip unit TM210 has:
● fixed parameter setting I
r
for overload protection (L)
● fixed parameter setting I
i
for instantaneous short-circuit protection (I)
● With 4-pole versions only: Neutral conductor (N) protection permanently set to 0%, 50%
or 100% I
r
depending on version
Parameter TM210:
1)
With 4-pole versions only:

Siemens 3VA1 100 A Specifications

General

Brand	Siemens
Model	3VA1 100 A
Category	Power Tool
Language	English