3TS5544-0XN2

Product ID:154017
Updated: 2026/4/10
Siemens 3TS5544-0XN2

Key Features

  • 1Deliver 300A reliable switching for demanding 160KW AC loads. 2、Simplify control panel wiring with 4 NO and 4 NC auxiliary contacts. 3、Ensure robust operation in harsh industrial environments with durable construction. 4、Achieve quick installation using standard threaded connections. 5、Reduce system downtime with a high-performance, long-life contactor solution.
Product Details
3TS5544-0XN2
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Main Contact Form
3NO
Mechanical Life
10 million cycles
Operating Temperature Range
-25~+55℃
Auxiliary Contacts
4NO4NC
Coil Voltage
220V AC 50/60Hz
Coil Power Supply
50/60Hz
Coil Frequency
AC
Poles
3P
Specification
S10
Rated Current AC-3
300A
Type
Contactor
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model
3TS5544-0XN2

Specifications may be subject to change without notice