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SiemensAir Circuit Breaker
Product Model

3WL1225-4EB66-4GS4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

220308

In Stock
Last updated: 2025/5/5
View Specifications
Siemens 3WL1225-4EB66-4GS4-ZK07R21T40

Selling Points

  • 1Highly flexible application with three sizes covering 630 A to 6300 A.
  • 2Consistent communication capability through PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU.
  • 3Modular design allows easy retrofitting of communication components and accessories.
  • 4Low space requirements with compact sizes fitting into 400 mm to 800 mm wide switchboard panels.
  • 5Advanced metering functions including current, voltage, energy, and power monitoring for efficient load management.
Product Details
3WL1225-4EB66-4GS4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-4EB66-4GS4-ZK07R21T40

Specifications may be subject to change without notice