3RV1021-1AA15

Product ID:147486
Updated: 2026/4/5
Siemens 3RV1021-1AA15

Key Features

  • 1Safeguard motors with a precise CLASS 10 A-release. 2、Integrate easily using the compact S0 form factor. 3、Reduce energy waste with just 6 W typical power loss. 4、Enhance system safety via a built-in auxiliary switch. 5、Withstand surges with robust short-circuit release up to 21 A.
Product Details
3RV1021-1AA15
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Model Number
3RV1021-1AA15

Specifications may be subject to change without notice