3RV2421-4AA20

Product ID:150876
Updated: 2026/7/3
Siemens 3RV2421-4AA20

Key Features

  • 1Protect transformers with a high current rating of 10-16 A.
  • 2Ensure reliable operation using thermal magnetic technology in AC/DC environments.
  • 3Install conveniently and save space with DIN rail mounting systems.
  • 4Gain comprehensive protection through A-release and N-release functionality.
  • 5Trust in the proven quality of Siemens electrical protection solutions.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Packaging Quantity
1
Quantity Unit
1 Piece
Package size unit of measure
MM
Packaging Dimension
150,00 x 200,00 x 30,00
Net Weight (kg)
0,037 Kg
Estimated dispatch time (Working Days)
20 Day/Days
Export Control Regulations
AL : N / ECCN : N
Notes
Please enter text for every Y option (using the Configurator).
Product Lifecycle (PLM)
PM300:Active Product
Product family
Actuators and indicators, 22 mm, round, plastic, black
Product Description
Indicator lights, 22 mm, round, plastic, red, lens, smooth, with holder, LED module, with integrated LED 230 V AC, screw terminal, with laser labeling, inscription or symbol Customer-specific selection with SIRIUS ACT configurator (CIN)
Article Number (Market Facing Number)
3SU1106-6AA20-1AA0-Z Y19

Specifications may be subject to change without notice

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