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SiemensAir Circuit Breaker
Product Model

3WL1240-3FB77-4GA4-ZF12R15R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

99991

In Stock
Last updated: 2025/4/21
View Specifications
Siemens 3WL1240-3FB77-4GA4-ZF12R15R21T40

Selling Points

  • 1Highly flexible design for various industrial applications.
  • 2Modular components for easy retrofitting and adaptation.
  • 3Climate-proof according to IEC 60068-2-30 standards.
  • 4Advanced communication capabilities via PROFINET IO, PROFIBUS DP, and Modbus TCP.
  • 5Wide range of measured values including current, voltage, and energy for efficient load management.
Product Details
3WL1240-3FB77-4GA4-ZF12R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3FB77-4GA4-ZF12R15R21T40

Specifications may be subject to change without notice