INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1225-3NB76-4GA4-ZC01C20K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

158915

In Stock
Last updated: 2025/4/29
View Specifications
Siemens 3WL1225-3NB76-4GA4-ZC01C20K07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2500 A with an overcurrent release of 66 kA at 500 V.
  • 2Modular Design: Easily retrofitted with various modules for changing requirements, including Electronic Trip Units and communication modules.
  • 3Climate-Proof: Compliant with IEC 60068-2-30 for climate-proof operation.
  • 4Wide Application Range: Suitable for use in non-residential buildings, residential buildings, and industrial applications.
  • 5Advanced Communication Capabilities: Supports PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration into automation systems.
Product Details
3WL1225-3NB76-4GA4-ZC01C20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-3NB76-4GA4-ZC01C20K07R21T40

Specifications may be subject to change without notice