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Siemens 3RB2143-4EB0 Overload Relay: Precision Protection for Industrial Motors

Date:2024-09-25Hits:
  • Siemens 3RB2143-4EB0 Overload Relay: Precision Protection for Industrial Motors




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Brief Function Introduction:


        This Siemens Overload Relay is specifically designed for robust motor protection, ensuring reliable operation and safety in industrial applications.


Product Specifications:


Product Family: 3RB20, 3RB21 for Standard Applications
Product Lifecycle: PM400: Phase Out Started
Net Weight: 0.510 lb
Rated Current (A): 25…100 A
Protection Class: S3, Class 5…30
Contact Mounting: Screw Terminal
Circuit Configuration: Main & Auxiliary Circuit: Screw Terminal
Reset Mechanism: Manual-Automatic-Reset
Internal Fault Detection: Ground Fault Detection



Product Details:


    The Siemens 3RB2143-4EB0 Overload Relay offers precise control and protection against overloading in industrial motors, ensuring longevity and efficiency.

    Engineered with robust materials, this relay is built to withstand harsh industrial environments, providing consistent performance under demanding conditions.

    Featuring screw terminals for secure connection and easy installation, it simplifies the setup process and reduces downtime during maintenance.

    With a manual-automatic-reset function, this relay ensures immediate action when an overload condition is detected, minimizing potential damage to the motor.

    Internal ground fault detection enhances safety by quickly identifying and addressing potential electrical hazards, safeguarding both equipment and personnel.


Notice:


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