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SiemensAir Circuit Breaker
Product Model

3WL1225-4MB66-4GA4-ZF12F37R21S01T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

202082

In Stock
Last updated: 2025/5/15
View Specifications
Siemens 3WL1225-4MB66-4GA4-ZF12F37R21S01T40

Selling Points

  • 1Designed to meet IEC 60947-2 standards for reliable operation in demanding industrial environments.
  • 2Easily retrofittable modules for Electronic Trip Units, ground-fault modules, and communication modules.
  • 3Supports currents from 16 A to 6300 A, making it versatile for various electrical installations.
  • 4Compatible with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration.
  • 5Includes protective devices with device holders and optional metering functions for enhanced safety and monitoring capabilities.
Product Details
3WL1225-4MB66-4GA4-ZF12F37R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-4MB66-4GA4-ZF12F37R21S01T40

Specifications may be subject to change without notice