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SiemensAir Circuit Breaker
Product Model

3WL1212-4EG66-4GA4-ZF12F37R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

144824

In Stock
Last updated: 2025/4/30
View Specifications
Siemens 3WL1212-4EG66-4GA4-ZF12F37R21T40

Selling Points

  • 1High-Performance Design: Engineered for reliability and efficiency in demanding electrical environments.
  • 23-Pole Configuration: Suitable for a wide range of industrial applications requiring three-phase protection.
  • 3Size II Rating: Meets IEC standards for high current ratings up to 690V.
  • 4Dual-Hole Connection: Top/bottom dual-hole connections ensure secure and versatile mounting options.
  • 5Overcurrent Release: Advanced overcurrent release mechanism for safe and efficient operation.
Product Details
3WL1212-4EG66-4GA4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-4EG66-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice