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SiemensOthers
Product Model

3RU5156-3NB2

Manufacturer

Siemens

Category

Others

Product ID

165707

In Stock
Last updated: 2025/4/23
View Specifications
Siemens 3RU5156-3NB2

Selling Points

  • 1Ensures reliable motor protection with a high short-circuit breaking capacity.
  • 2Offers both manual and automatic reset options for flexible operation.
  • 3Features IP20 finger-safe protection for safe handling.
  • 4Compatible with ambient temperatures from -55°C to +80°C and relative humidity up to 90%.
  • 5Meets international standards including IEC 60947-1 and IEC 60947-4-1 for enhanced safety and reliability.
Product Details
3RU5156-3NB2
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Operating Ambient Temperature
-40~+70°C
Operating Altitude
2000m
Rated Voltage
AC400V
Installation Method
Screw Terminal Connection, Installed Individually
Specification
S6
Load Class
Class 10
Current Setting Range
170-205A
Rated Current (AC-3)
Maximum 205A for S6 size
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3RU5156-3NB2

Specifications may be subject to change without notice