$ USD
Description
The Siemens SIRIUS 3RU2126-4PB0 is a reliable thermal overload relay, an essential component for protecting electric motors in industrial applications. This 3-pole relay is specifically designed to detect and react to overcurrent conditions that can lead to motor overheating and damage. It features a standard 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact arrangement for signaling and control purposes.
With a substantial 3A contact rating for auxiliary circuits and the capability to protect motors up to 18.5 kW, the Siemens 3RU2126-4PB0 offers broad application coverage. The thermal tripping mechanism is precisely calibrated to provide dependable protection against sustained overloads, ensuring the longevity and efficient operation of your motor systems. This Siemens overload relay is designed for easy mounting onto compatible contactors.
This Siemens 3RU2126-4PB0 relay is crucial for applications such as pumps, fans, compressors, and conveyor systems where motor protection is paramount. Its robust construction and accurate tripping characteristics ensure that motors are safely shut down when dangerous current levels are detected, preventing costly repairs and operational disruptions.
Choose the Siemens 3RU2126-4PB0 for dependable and effective motor thermal overload protection. Its integration with SIRIUS contactors and Siemens’ reputation for quality make it a trusted choice for industrial control and safety.
