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SiemensAir Circuit Breaker
Product Model

3WL1110-3FB66-4GA4-ZF12F37R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

111088

In Stock
Last updated: 2025/4/18
View Specifications
Siemens 3WL1110-3FB66-4GA4-ZF12F37R21T40

Selling Points

  • 1High Current Rating: Handles up to 1000A with a maximum voltage of 690V.
  • 2Enhanced Safety: Features a high interrupting capacity (Icu) of 66kA at 500V.
  • 3Versatile Connectivity: Rear connection horizontal with a guide frame for easy installation.
  • 4Overcurrent Release: Automatically trips in case of overcurrent conditions.
  • 5Durable Design: Built to withstand harsh industrial environments and frequent use.
Product Details
3WL1110-3FB66-4GA4-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
3WL1110-3FB66-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice