3SB3921-0AA

Product ID:221066
Updated: 2026/6/20
Siemens 3SB3921-0AA

Key Features

  • 1Seal unused round command points securely with a black plug.
  • 2Install confidently using the included locknut for a tight fit.
  • 3Upgrade systems efficiently with the preferred SIRIUS ACT 3SU1 successor.
  • 4Purchase in a convenient 50-unit pack (Z=50) for project needs.
  • 5Ensure compliance with General Product Approval and Declaration.
Product Details
3SB3921-0AA
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Model Number
3SB3921-0AA

Specifications may be subject to change without notice