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SiemensAir Circuit Breaker
Product Model

3WL1212-3FG66-4GA4-ZF12R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

217107

In Stock
Last updated: 2025/5/11
View Specifications
Siemens 3WL1212-3FG66-4GA4-ZF12R21T40

Selling Points

  • 1High Performance: Designed for demanding industrial environments with robust overcurrent protection.
  • 23-Pole Configuration: Ideal for complex electrical systems requiring three-phase protection.
  • 3Size II Rating: Suitable for applications with high current ratings up to 1250A.
  • 4IEC Compliance: Meets international safety standards for electrical equipment.
  • 5Versatile Installation: Easy to install with top/bottom single-hole front connection options.
Product Details
3WL1212-3FG66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-3FG66-4GA4-ZF12R21T40

Specifications may be subject to change without notice