Article Number - Siemens SENTRON 3WA1 Manual

Accessories
4.3 Control and signaling accessories
The following circuit diagram shows the connection of the control signal with an input
voltage of 24 V DC (left side) and 110 V AC to 240 V AC (right side) to the ETC600 and
the connection of the ETC600 to the air circuit breaker.
4.3.9.3

Article number

External Trip Controller ETC600
You can purchase the accessories in the Siemens Industry Mall
(http://www.siemens.com/product?3WA9111-0EM62).
264
Article number
3WA9111-0EM62
3WA1 air circuit breaker
Equipment Manual, 02/2023, 92310000002-06