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SiemensAir Circuit Breaker
Product Model

3WL1220-3FB76-4GA4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

190565

In Stock
Last updated: 2025/5/9
View Specifications
Siemens 3WL1220-3FB76-4GA4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with IEC In=2000A to 690V.
  • 2Rear Connection: Easy horizontal rear connection for efficient installation.
  • 3Overcurrent Protection: Features Icu=100kA at 500V for reliable overcurrent release.
  • 4Guide Frame Design: Withdrawable circuit breaker with a durable guide frame.
  • 5Versatile Application: Suitable for various industrial applications requiring high current handling.
Product Details
3WL1220-3FB76-4GA4-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
3WL1220-3FB76-4GA4-ZK07R21T40

Specifications may be subject to change without notice