3RV Motor Starter Protectors/Circuit Breakers up to 100 A General data Overview The following illustrations show our 3RV1 motor starter protectors with the accessories which can be mounted for the various sizes, see also "Introduction" --> "Overview" . S00 motor starter protectors with mountable accessories 4 2 1 3 6.1 5 Motor starter protectors, sizes S0, S2 or S3, with mountable accessories 8 2 7 4 3 1 6.2 5 NSB0_01426a Mountable accessories for all sizes S00 ...
S3 1 Transverse auxiliary switch (can not be used with 3RV17 and 3RV18 circuit breakers) Lateral auxiliary switch with 2 contacts Lateral auxiliary switch with 4 contacts Mountable accessories 6.1 Undervoltage release with leading auxiliary contacts Undervoltage release with leading auxiliary contacts Alarm switch Isolator module for sizes S00 2 6.2 S0 ... S3 3 4 5 Shunt release Undervoltage release 7 8 S0 ... S3 S0 and S2 For accessories, see page 5/28. 7 Siemens · 2009