3US5040-1K

Product ID:216881
Updated: 2026/4/3
Siemens 3US5040-1K

Key Features

  • 1Ensure precise motor protection with a 10 A tripping class. 2、Achieve versatile application across 3TS29-32 and 3TB39-41 systems. 3、Benefit from high reliability with robust, long-lasting components. 4、Simplify installation to reduce setup time and complexity. 5、Meet international safety standards including RoHS and REACH.
Product Details
3US5040-1K
Siemens

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