3RU2126-1DB0 SIEMENS

The 3RU2126-1DB0 is a Siemens overload relay designed to provide reliable motor protection within a 2.2 to 3.2 Ampere range. This particular model is a Size S0 device, engineered for direct mounting onto contactors, simplifying installation and saving valuable panel space. It adheres to CLASS 10 tripping characteristics, ensuring quick response to overloads, minimizing potential motor damage. The relay features screw terminals for both the main and auxiliary circuits, facilitating secure and robust electrical connections. Users can select between manual or automatic reset options, adapting to diverse operational requirements. A manual reset function allows for immediate restart after fault clearance, while the automatic reset option enables unattended operation in suitable applications. This overload relay safeguards motors against excessive current draw, preventing overheating and extending motor lifespan. It is an essential component for motor control centers and industrial automation systems, ensuring operational reliability and minimizing downtime. The 3RU2126-1DB0 provides comprehensive motor protection with user-friendly operation.