The SIEMENS 3RU2126-1JB0 thermal overload relay is designed to protect motors with current ratings from 7 to 10 A. It provides reliable overload and phase failure protection, helping to extend motor life and reduce downtime. This relay is compatible with Siemens motor starters and is suited for use in industrial motor control systems.

    Key Features:

• Adjustable current range: 7 A to 10 A

• Phase failure protection to safeguard motor operation

• Trip Class 10 for rapid overload response

• Manual and automatic reset selectable

• Ambient temperature compensation for accurate protection

• Integrated test and reset buttons for easy maintenance

• Direct mounting on Siemens contactors

• DIN rail mountable design

• Compliant with IEC/EN 60947-4-1 standards