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SiemensAir Circuit Breaker
Product Model

3WL1112-3MB66-4GA4-ZF12R15R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

199040

In Stock
Last updated: 2025/5/12
View Specifications
Siemens 3WL1112-3MB66-4GA4-ZF12R15R21T40

Selling Points

  • 1High Current Rating: Handles up to 1250A for reliable operation in demanding electrical systems.
  • 2Wide Voltage Range: Compatible with 690V, ensuring versatility in various industrial settings.
  • 3Advanced Overcurrent Protection: Features Icu=55kA at 500V for robust protection against overcurrents.
  • 4Horizontal Rear Connection: Convenient rear connection design for easy installation and maintenance.
  • 5Durable Construction: Built with high-quality materials for long-lasting performance and reliability.
Product Details
3WL1112-3MB66-4GA4-ZF12R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3MB66-4GA4-ZF12R15R21T40

Specifications may be subject to change without notice