The SIEMENS 3RU2136-4EB0 thermal overload relay is designed to protect motors with current ratings from 22 to 32 A. It offers reliable protection against overloads and phase failures, ensuring motor safety and long-term operational reliability. This relay is suitable for integration with Siemens motor starters in industrial motor control systems.

    Key Features:

• Adjustable current range: 22 A to 32 A

• Phase failure protection included

• Trip Class 10 for fast and reliable overload response

• Selectable manual and automatic reset modes

• Ambient temperature compensation for stable performance

• Test and reset buttons for easy diagnostics and maintenance

• Direct mounting on compatible Siemens contactors

• DIN rail mountable design

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