Siemens Contactors Contactor 613547 - Siemens 3RT20181BB41, The Siemens 3RT2018-1BB41 contactor is designed for switching electric motors up to 7.5 kW with a 24 V DC coil and a current rating of 16 A. It includes auxiliary contacts for additional control functions. This component is typically used in industrial electrical systems for motor control and automation tasks. Siemens 3RT20181BB41 SIRIUS Contactor 7.5 kW 24V DC screw connection
