SIEMENS 3RT2018-2FB42 relay

The SIEMENS relay 3RT2018-2FB42 is a thermal overload relay protection device for motor protection switches and contactors. It is designed to protect three-phase motors up to 7A from overload during continuous operation and in case of phase failure. The module combines a reliable tripping characteristic with easy installation and operation. It is intended for use in control panels and control circuits to ensure operational safety. Mounting is done on standard DIN rail (35mm) or with screw connection. Application areas include industrial automation, mechanical engineering, and plants. The relay enables efficient and safe control of electric motors. Usable for motor control and as a spare part. Inquire and order now.