Siemens SENTRON 3VL series - Page 131

Technical data
11.1 General data - 3VL molded case circuit breakers
3VL IEC molded case circuit breakers
System Manual, 11/2013, 110 0110 - 02 DS 03
131
Rated short-circuit breaking capacity in accordance with IEC 60947-2
See the chapter Technical
overview (Page 132)
•
Service life make-break
operations
20000 20000 20000 20000 10000 10000 3000 3000
•
Service life electrical make-
break operations
10000 10000 10000 10000 5000 3000 1500 1500
•
Max. switching frequency
[1/h]
120 120 120 120 60 60 30 30
•
Connection types
See the chapter Connecting (Page 89)