INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1108-3MG66-4GA4-ZF37K07R21S01T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

121251

In Stock
Last updated: 2025/4/29
View Specifications
Siemens 3WL1108-3MG66-4GA4-ZF37K07R21S01T40

Selling Points

  • 1Engineered for reliability and efficiency in demanding electrical systems.
  • 2Suitable for complex circuit configurations requiring precise control.
  • 3Meets international standards for safety and performance (IEC In=800A to 690V).
  • 4Ensures safe operation by automatically disconnecting in case of overcurrent conditions.
  • 5Convenient and space-efficient rear connection design for easy installation.
Product Details
3WL1108-3MG66-4GA4-ZF37K07R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3MG66-4GA4-ZF37K07R21S01T40

Specifications may be subject to change without notice