Siemens 3AK Operating Instructions Manual page 32

Description
32
a)
1) Integrated varistor
2) Integrated rectifier for AC/DC ≥ 100 V
a) 1st shunt release with 64-pole plug-connector
b) 2nd shunt release with 64-pole plug-connector
Fig. 36 Sample circuit diagram (part 2) of the vacuum circuit-breaker module
b)
9229 9923 176 0B
2013-09-09