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SiemensAir Circuit Breaker
Product Model

3WL1120-3CB66-4GA4-ZC20K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

101630

In Stock
Last updated: 2025/4/20
View Specifications
Siemens 3WL1120-3CB66-4GA4-ZC20K07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with 690V AC50/60Hz.
  • 2Enhanced Safety: Features Icu=55kA at 500V for overcurrent protection.
  • 3Flexible Installation: Rear connection horizontal for easy integration.
  • 4Durable Design: Constructed with a guide frame for stable operation.
  • 5User-Friendly Access: Easy login for registered users with user-specific settings and prices.
Product Details
3WL1120-3CB66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3CB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice