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SiemensAir Circuit Breaker
Product Model

3WL1340-4AA78-6BA4-ZR21R55T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

197728

In Stock
Last updated: 2025/5/11
View Specifications
Siemens 3WL1340-4AA78-6BA4-ZR21R55T40

Selling Points

  • 1High Current Rating: Handles up to 4000A for reliable power distribution.
  • 2IEC Compliant: Meets international standards for safety and performance.
  • 34-Pole Configuration: Suitable for complex electrical systems requiring multiple poles.
  • 4Horizontal Rear Connection: Easy installation and maintenance with rear connection.
  • 5100kA Icu Rating: Provides high interrupting capacity for safe operation under fault conditions.
Product Details
3WL1340-4AA78-6BA4-ZR21R55T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1340-4AA78-6BA4-ZR21R55T40

Specifications may be subject to change without notice