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SiemensAir Circuit Breaker
Product Model

3WL1112-4FG66-5FA4-ZC20K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

111682

In Stock
Last updated: 2025/5/1
View Specifications
Siemens 3WL1112-4FG66-5FA4-ZC20K07R21T40

Selling Points

  • 1High-Current Capability: Handles up to 1250A with IEC In=1250A to 690V.
  • 2Guide Frame Design: Ensures easy installation and withdrawal of the circuit breaker.
  • 3Overcurrent Release: Safely handles overcurrent situations with Icu=85kA at 500V.
  • 4Horizontal Rear Connection: Convenient rear connection for easy wiring and maintenance.
  • 5Versatile Application: Suitable for various industrial applications requiring high reliability and efficiency.
Product Details
3WL1112-4FG66-5FA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-4FG66-5FA4-ZC20K07R21T40

Specifications may be subject to change without notice