Product Model

3WL1240-4FG77-4GN4-ZF12F23F36R21T40

In Stock
Last updated: 2025/5/3
Siemens 3WL1240-4FG77-4GN4-ZF12F23F36R21T40

Selling Points

  • 1Handles up to 6300 A (AC) and 4000 A (DC) for robust electrical protection.
  • 2Easily retrofittable modules for Electronic Trip Units, ground-fault modules, and rating plugs enhance adaptability.
  • 3Compliant with IEC 60068-2-30 for operation in various climates, ensuring reliability.
  • 4Supports PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration with control systems.
  • 5Includes a wide range of accessories such as interlocking sets, motorized operating mechanisms, and auxiliary conductor connections for enhanced functionality.
Product Details
3WL1240-4FG77-4GN4-ZF12F23F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-4FG77-4GN4-ZF12F23F36R21T40

Specifications may be subject to change without notice