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SiemensAir Circuit Breaker
Product Model

3WL1220-2CB66-4GA4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

105902

In Stock
Last updated: 2025/4/25
View Specifications
Siemens 3WL1220-2CB66-4GA4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A at 690V, ensuring reliable operation in demanding electrical systems.
  • 2Overcurrent Release: Equipped with an overcurrent release mechanism for safe and efficient protection against electrical surges.
  • 3Horizontal Rear Connection: Convenient rear connection design for easy installation and maintenance.
  • 4IEC Compliant: Meets IEC standards for size II applications, ensuring compliance with international safety regulations.
  • 5Enhanced Safety Features: Includes protective mechanisms to prevent electrical shocks and ensure safe operation.
Product Details
3WL1220-2CB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2CB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice