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SiemensAir Circuit Breaker
Product Model

3WL1220-3EB66-4GA4-ZC22K07P23R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

105936

In Stock
Last updated: 2025/4/25
View Specifications
Siemens 3WL1220-3EB66-4GA4-ZC22K07P23R21T40

Selling Points

  • 1Easily retrofit and adapt to changing requirements with interchangeable components.
  • 2Built to withstand harsh environments, including -40 °C temperatures, ensuring reliable operation.
  • 3Supports PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration.
  • 4Suitable for incoming-feeder, distribution, tie, and outgoing-feeder circuit breakers in various electrical installations.
  • 5Fast and reliable parameterization, timely information, and effective diagnostics management reduce plant downtimes.
Product Details
3WL1220-3EB66-4GA4-ZC22K07P23R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3EB66-4GA4-ZC22K07P23R21T40

Specifications may be subject to change without notice