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SiemensAir Circuit Breaker
Product Model

3WL1220-2FB66-4GA4-ZC20C22K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

148245

In Stock
Last updated: 2025/4/23
View Specifications
Siemens 3WL1220-2FB66-4GA4-ZC20C22K07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2500A with 690V AC50/60Hz.
  • 2Enhanced Safety: Features Icu=66kA at 500V rear connection for secure operation.
  • 3Versatile Design: Withdrawable circuit breaker with guide frame for easy installation.
  • 4Compliance Standards: Meets IEC size II standards for industrial use.
  • 5Durable Construction: Built to withstand harsh industrial environments.
Product Details
3WL1220-2FB66-4GA4-ZC20C22K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2FB66-4GA4-ZC20C22K07R21T40

Specifications may be subject to change without notice