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SiemensAir Circuit Breaker
Product Model

3WL1112-4FB66-4GN4-ZC22K07R10R21S01T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

143255

In Stock
Last updated: 2025/4/27
View Specifications
Siemens 3WL1112-4FB66-4GN4-ZC22K07R10R21S01T40

Selling Points

  • 1High Current Rating: Handles up to 1250 A at 690 V, ensuring robust electrical protection.
  • 2IEC Compliance: Meets international standards for safety and performance.
  • 3Overcurrent Protection: Provides Icu=55 kA at 500 V for comprehensive protection against overcurrents.
  • 4Rear Horizontal Connection: Easy installation with rear horizontal connection options.
  • 5WiAutomation Warranty: Covered by a 12-month warranty for new products and 6 months for refurbished ones.
Product Details
3WL1112-4FB66-4GN4-ZC22K07R10R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-4FB66-4GN4-ZC22K07R10R21S01T40

Specifications may be subject to change without notice