Product Model

3WL1240-2FB77-4GA4-ZF12F36R21R55T40

In Stock
Last updated: 2025/4/18
Siemens 3WL1240-2FB77-4GA4-ZF12F36R21R55T40

Selling Points

  • 1High Performance: Designed to handle currents up to 2000 A and voltages up to 690 V, ensuring reliable operation in demanding industrial environments.
  • 2Flexible Design: Modular design allows for easy retrofitting of accessories and communication components, adapting to changing requirements.
  • 3Advanced Communication: Compatible with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration into industrial automation systems.
  • 4Enhanced Safety: Compliant with IEC 60947-2 and climate-proof according to IEC 60068-2-30, ensuring robust protection against environmental factors.
  • 5Efficient Maintenance: Features a metering function with a wide range of measured values, facilitating efficient load management and preventive maintenance.
Product Details
3WL1240-2FB77-4GA4-ZF12F36R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2FB77-4GA4-ZF12F36R21R55T40

Specifications may be subject to change without notice