Product Model

3WL1240-2CB77-4GS4-ZC20K07R21T40

In Stock
Last updated: 2025/4/26
Siemens 3WL1240-2CB77-4GS4-ZC20K07R21T40

Selling Points

  • 1High Voltage Capability: Handles currents up to 4000A and voltages up to 690V.
  • 2IEC Compliance: Meets international standards for electrical safety and performance.
  • 3Enhanced Insulation: Provides reliable operation in harsh electrical environments.
  • 4Vertical Rear Connection: Convenient and space-efficient design for easy installation.
  • 5High Interrupting Capacity: Offers Icu of 66kA at 500V rear terminals for robust protection.
Product Details
3WL1240-2CB77-4GS4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2CB77-4GS4-ZC20K07R21T40

Specifications may be subject to change without notice