3RU6126-4FB0

Product ID:167003
Updated: 2026/9/1
Siemens 3RU6126-4FB0

Key Features

  • 1Choose compact S0 size for easy installation.
  • 2Rely on high reliability against overload and phase failure.
  • 3Utilize Class 10 rating for robust motor protection.
  • 4Connect via screw terminals for secure wiring.
  • 5Select automatic or manual reset for operational convenience.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Operating Ambient Temperature
-40~+70°C
Operating Altitude
Up to 2000m
Rated Voltage
AC400V
Mounting Method
Screw Terminal, to be used with contactor plug-in
Specification
S0
Load Class
CLASS 10
Current Setting Range
28-40A
Rated Current (AC-3)
Max. 40A for S0 size
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3RU6126-4FB0

Specifications may be subject to change without notice

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