3WL1240-2DG77-4GN4-ZF23K07R21T40

Product ID:217032
Updated: 2026/4/7
Siemens 3WL1240-2DG77-4GN4-ZF23K07R21T40

Key Features

  • 1Handle currents up to 4000A for demanding applications. 2、Choose between 3-pole and 4-pole versatile configurations. 3、Meet IEC standards ensuring reliability and safety compliance. 4、Provide overcurrent protection with Icu=66kA at 500V. 5、Enhance stability using the durable guide frame design.
Product Details
3WL1240-2DG77-4GN4-ZF23K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2DG77-4GN4-ZF23K07R21T40

Specifications may be subject to change without notice