3WL1240-2MG77-4GS4-ZF23K07R21S05T40

Product ID:182476
Updated: 2026/4/20
Siemens 3WL1240-2MG77-4GS4-ZF23K07R21S05T40

Key Features

  • 1Handle up to 4000A at 690V for demanding applications. 2、Choose between 3-pole and 4-pole configurations for design flexibility. 3、Integrate overcurrent release and rear connection for streamlined installation. 4、Ensure reliable interruption with high Icu capacity at AC50/60Hz. 5、Rely on robust construction for extended operational lifespan.
Product Details
3WL1240-2MG77-4GS4-ZF23K07R21S05T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2MG77-4GS4-ZF23K07R21S05T40

Specifications may be subject to change without notice