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SiemensAir Circuit Breaker
Product Model

3WL1220-4FG66-4GA4-ZA05K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

142411

In Stock
Last updated: 2025/4/29
View Specifications
Siemens 3WL1220-4FG66-4GA4-ZA05K07R21T40

Selling Points

  • 1High current rating up to 5000 A.
  • 23-pole, size 3, IEC In=5000 A up to 690 V.
  • 350/60 Hz AC, Icu=100 kA at 500 V.
  • 4Rear horizontal connection for easy installation.
  • 5Durable slide-in module frame for long-lasting performance.
Product Details
3WL1220-4FG66-4GA4-ZA05K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4FG66-4GA4-ZA05K07R21T40

Specifications may be subject to change without notice