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SiemensAir Circuit Breaker
Product Model

3WL1110-3NB66-4GA4-ZF12F37R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

179038

In Stock
Last updated: 2025/5/15
View Specifications
Siemens 3WL1110-3NB66-4GA4-ZF12F37R21T40

Selling Points

  • 1High Performance: Designed for demanding industrial applications with high current ratings.
  • 2Reliable Operation: Ensures consistent performance with an Icu of 66kA at 500V.
  • 3Easy Installation: Rear connection horizontal for straightforward setup.
  • 4Overcurrent Release: Advanced overcurrent release mechanism for enhanced safety.
  • 5Durable Construction: Built with high-quality materials for long-lasting service.
Product Details
3WL1110-3NB66-4GA4-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
3WL1110-3NB66-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice