Product Model

3WT8121-5UN40-0AA1

In Stock
Last updated: 2025/4/20
Siemens 3WT8121-5UN40-0AA1

Selling Points

  • 1Advanced Overcurrent Protection: Equipped with ETU electronic trip units for precise overload and short-circuit protection.
  • 2Modular Design: Components like auxiliary releases and motorized operating mechanisms can be easily replaced or retrofitted.
  • 3High Safety Standards: Meets international standards and approvals, ensuring high product quality and reliability.
  • 4Easy Installation: User-friendly planning, configuration, and installation process with clear indicators and signaling switches.
  • 5Versatile Applications: Suitable for a broad range of applications from 400 A to 4000 A, with breaking capacities up to 66 kA at 690 V.
Product Details
3WT8121-5UN40-0AA1
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

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