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SiemensAir Circuit Breaker
Product Model

3WL1112-3EB66-4GA4-ZC20K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

127352

In Stock
Last updated: 2025/6/19
View Specifications
Siemens 3WL1112-3EB66-4GA4-ZC20K07R21T40

Selling Points

  • 1High-performance protection against overcurrents with Icu=55 kA at 500 V.
  • 2Fixed-mounted design for easy installation and maintenance.
  • 3Suitable for 4-pole, Size 1, up to 690 V, 50/60 Hz AC applications.
  • 4Rear horizontal connection for flexible wiring options.
  • 5Covered by a 12-month WiAutomation warranty for new products.
Product Details
3WL1112-3EB66-4GA4-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
3WL1112-3EB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice