Product Model

3RB3143-4XX1

In Stock
Last updated: 2025/4/18
Siemens 3RB3143-4XX1

Selling Points

  • 1Protects motors with currents between 32-115 A.
  • 2Advanced electronic overload relay for precise protection.
  • 3Ideal for S3 applications, ensuring reliable operation in demanding environments.
  • 4Withstands 1,000 V surge voltage, enhancing system reliability.
  • 5Easy to install in main circuits with straight-through transformer compatibility.
Product Details
3RB3143-4XX1
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