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SiemensAir Circuit Breaker
Product Model

3WL1112-3NB76-4GS4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

155016

In Stock
Last updated: 2025/5/6
View Specifications
Siemens 3WL1112-3NB76-4GS4-ZK07R21T40

Selling Points

  • 1High current capacity up to 1250A.
  • 2Reliable overcurrent protection with Icu=55kA at 500V.
  • 3Durable design for long-lasting performance.
  • 4Suitable for industrial applications with AC50/60Hz compatibility.
  • 5Easy installation with rear connection horizontal setup.
Product Details
3WL1112-3NB76-4GS4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3NB76-4GS4-ZK07R21T40

Specifications may be subject to change without notice