3US5040-1K

Product ID:216881
Updated: 2026/6/25
Siemens 3US5040-1K

Key Features

  • 1Ensure precise motor protection with a 10 A tripping class.
  • 2Achieve versatile application across 3TS29-32 and 3TB39-41 systems.
  • 3Benefit from high reliability with robust, long-lasting components.
  • 4Simplify installation to reduce setup time and complexity.
  • 5Meet international safety standards including RoHS and REACH.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Operating Ambient Temperature
-40~+70°C
Operating Altitude
2000m
Rated Voltage
AC400V
Matching Contactor
S0 [3TS29/30/31/32]
Mounting Method
Plug-in Installation with Contactor
Specification
S0
Load Class
CLASS 10
Current Setting Range
8-12.5A
Rated Current (AC-3)
Max 18A for S0 size
Product Series
3US5/6 Series
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model
3US5040-1K

Specifications may be subject to change without notice

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