Product Model

3RH1921-1HA31

In Stock
Last updated: 2025/4/23
Siemens 3RH1921-1HA31

Selling Points

  • 1Compliant with EN 50012 and IEC 60947-5-1 standards for enhanced reliability and safety.
  • 24-pole design for efficient contactor operation.
  • 33 NO + 1 NC contacts for versatile switching applications.
  • 4Screw terminal connections for easy installation and maintenance.
  • 5Suitable for motor contactors of sizes S0 to S12 without needing tools.
Product Details
3RH1921-1HA31
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Model Number
3RH1921-1HA31

Specifications may be subject to change without notice