Siemens 3RB2123-4QB0 overload relay

The SIEMENS overload relay 3RB2123-4QB0 is an electronic protection device for monitoring electric motors. It provides reliable protection against overload, phase failure, and other unacceptable operating conditions to prevent motor damage and maximize uptime. This model is part of the SIEMENS 3RB2 series and is characterized by its compact design and easy installation. Technical specifications include an adjustable range of 3.0 to 11.0 Amperes and an operating voltage of 400/690 Volts. The relay is designed for use in industrial environments and meets high safety standards. The response time is adjustable to allow optimal adaptation to various applications, including protection against thermal overload with an overload factor of 1.0. Application areas particularly include the protection of three-phase motors in pumps, fans, compressors, and conveyor systems. It is an ideal solution for machine builders and plant operators who require a robust and precise motor protection solution. Order the SIEMENS 3RB2123-4QB0 overload relay online now.