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SiemensAir Circuit Breaker
Product Model

3WL1112-3FB66-4GA4-ZF12F37R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

224504

In Stock
Last updated: 2025/4/19
View Specifications
Siemens 3WL1112-3FB66-4GA4-ZF12F37R21T40

Selling Points

  • 1Supports up to 1250 A at 690 V, making it suitable for heavy-duty applications.
  • 2Features IEC In=1250 A and Icu=55 kA at 500 V for robust overcurrent protection.
  • 3Rear horizontal connection for easy installation and maintenance.
  • 4Covered by a 12-month warranty from WiAutomation, ensuring peace of mind.
  • 5Constructed with high-quality materials for long-lasting performance in harsh industrial environments.
Product Details
3WL1112-3FB66-4GA4-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
3WL1112-3FB66-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice