Siemens SENTRON 3WA1 - External Trip Controller ETC600; Description

Accessories
4.3 Control and signaling accessories
3WA1 air circuit breaker
Equipment Manual, 02/2023, 92310000002-06
261
4.3.9 External Trip Controller ETC600
4.3.9.1 Description
(1)
Connection for control voltage signal 24 V DC
(2)
Connection for second tripping solenoid (F6)
(3)
Connection for control voltage signal 110 V AC to 240 V AC