3WL1240-3FG77-4GA4-ZF23F36K07R15R21T40

Product ID:204111
Updated: 2026/4/11
Siemens 3WL1240-3FG77-4GA4-ZF23F36K07R15R21T40

Key Features

  • 1Handle up to 4000A current for reliable operation in demanding environments. 2、Meet international IEC standards for safety and performance compliance. 3、Configure versatile 3-pole setups with rear connection options. 4、Provide robust overcurrent protection with Icu=66kA at 500V. 5、Ensure durability and long life with high-quality construction materials.
Product Details
3WL1240-3FG77-4GA4-ZF23F36K07R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3FG77-4GA4-ZF23F36K07R15R21T40

Specifications may be subject to change without notice