3WL1240-4MG77-4GA4-ZF12F23F37R15R21S01T40

Product ID:186920
Updated: 2026/4/19
Siemens 3WL1240-4MG77-4GA4-ZF12F23F37R15R21S01T40

Key Features

  • 1Handle up to 4000A for reliable power distribution. 2、Meet international IEC standards for safety. 3、Install and maintain easily with a withdrawable design. 4、Ensure secure operation with an included guide frame. 5、Apply across versatile industrial AC50/60Hz applications.
Product Details
3WL1240-4MG77-4GA4-ZF12F23F37R15R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-4MG77-4GA4-ZF12F23F37R15R21S01T40

Specifications may be subject to change without notice