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SiemensAir Circuit Breaker
Product Model

3WL1110-3FB66-4GN4-ZF37K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

201822

In Stock
Last updated: 2025/5/14
View Specifications
Siemens 3WL1110-3FB66-4GN4-ZF37K07R21T40

Selling Points

  • 1High-Performance Design: Engineered for reliability and efficiency in demanding electrical systems.
  • 23-Pole Configuration: Suitable for a wide range of applications requiring three-phase protection.
  • 3IEC Compliance: Meets international standards for safety and performance (IEC In=1000A to 690V).
  • 4Overcurrent Release: Automatically trips to prevent damage from excessive current flow.
  • 5Rear Connection Horizontal: Easy installation with horizontal rear connections for better accessibility.
Product Details
3WL1110-3FB66-4GN4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3FB66-4GN4-ZF37K07R21T40

Specifications may be subject to change without notice