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SiemensAir Circuit Breaker
Product Model

3WL1220-4MG66-4GA4-ZK07R21T40U20

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

141672

In Stock
Last updated: 2025/4/28
View Specifications
Siemens 3WL1220-4MG66-4GA4-ZK07R21T40U20

Selling Points

  • 1High Current Rating: Handles up to 2000A for reliable power distribution.
  • 2IEC Compliant: Meets international standards for safety and performance.
  • 3Flexible Connection: Rear connection horizontal for easy installation and maintenance.
  • 4Enhanced Safety: Icu=100kA at 500V for robust overcurrent protection.
  • 5Versatile Application: Suitable for various industrial applications requiring high current handling.
Product Details
3WL1220-4MG66-4GA4-ZK07R21T40U20
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4MG66-4GA4-ZK07R21T40U20

Specifications may be subject to change without notice