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SiemensAir Circuit Breaker
Product Model

3WL1112-3NB66-4GA4-ZF36K01K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

161536

In Stock
Last updated: 2025/5/6
View Specifications
Siemens 3WL1112-3NB66-4GA4-ZF36K01K07R21T40

Selling Points

  • 1High Current Rating: Supports up to 1250A for reliable power distribution.
  • 2IEC Compliance: Meets IEC standards for safety and performance.
  • 3Rear Connection: Easy horizontal rear connection for simplified installation.
  • 4Overcurrent Protection: Provides robust overcurrent protection with Icu=55kA at 500V.
  • 5Guide Frame Design: Withdrawable circuit breaker with a durable guide frame for secure operation.
Product Details
3WL1112-3NB66-4GA4-ZF36K01K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3NB66-4GA4-ZF36K01K07R21T40

Specifications may be subject to change without notice