Siemens Sentron 3VA User Manual

Applications
3.1 Use of the 3VA UL molded case circuit breakers in line protection
3VA molded case circuit breakers with UL and IEC certification
Manual, 01/2019, L1V30435333-01
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3.1.2.2
Electronic trip units
ETUs for line protection applications
The following electronic trip units are suitable for use in line protection applications:
● ETU320 LI
● ETU330 LIG
● ETU350 LSI
● ETU550 LSI
● ETU556 LSI-G (alarm-only)
● ETU560 LSIG
● ETU820 LI
● ETU830 LIG
● ETU850 LSI
● ETU856 LSI-G (alarm-only)
● ETU860 LSIG
Electronic trip unit ETU320 LI
ETU320 LI 3-pole:
ETU320 LI 4-pole:

Siemens Sentron 3VA Specifications

General

Brand	Siemens
Model	Sentron 3VA
Category	Circuit breakers
Language	English