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SiemensAir Circuit Breaker
Product Model

3WL1220-4EB66-4GN4-ZC22K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

157075

In Stock
Last updated: 2025/4/26
View Specifications
Siemens 3WL1220-4EB66-4GN4-ZC22K07R21T40

Selling Points

  • 1High Current Rating: Supports up to 2000A for reliable operation in demanding electrical systems.
  • 2IEC Compliance: Meets international standards for safety and performance, ensuring consistent results.
  • 3Guide Frame Design: Easy installation and maintenance with a durable guide frame.
  • 4Versatile Configuration: Available in various configurations to suit different application needs.
  • 5Enhanced Safety Features: Equipped with overcurrent release ETU 25 LSI for secure operation.
Product Details
3WL1220-4EB66-4GN4-ZC22K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4EB66-4GN4-ZC22K07R21T40

Specifications may be subject to change without notice