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SiemensAir Circuit Breaker
Product Model

3WL1220-3MG66-4GA4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

180221

In Stock
Last updated: 2025/5/12
View Specifications
Siemens 3WL1220-3MG66-4GA4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with IEC In=2000A to 690V.
  • 2Enhanced Safety: Features Icu=100kA at 500V rear connection horizontal.
  • 3Versatile Installation: Withdrawable circuit breaker with guide frame for easy installation.
  • 4Wide Voltage Compatibility: Operates at AC50/60Hz, suitable for various industrial settings.
  • 5Durable Design: Built to withstand harsh industrial environments with a robust guide frame.
Product Details
3WL1220-3MG66-4GA4-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
3WL1220-3MG66-4GA4-ZK07R21T40

Specifications may be subject to change without notice