3WL1240-4NG77-4GA4-ZC01C22F12F23F38R21T40

Product ID:134361
Updated: 2026/4/18
Siemens 3WL1240-4NG77-4GA4-ZC01C22F12F23F38R21T40

Key Features

  • 1Handle currents up to 4000A with full IEC compliance. 2、Utilize a robust withdrawable design with integrated guide frame. 3、Ensure reliable protection with an Icu=66kA rating at 500V. 4、Deploy in AC50/60Hz applications across diverse industries. 5、Access a user-friendly interface for customizable settings.
Product Details
3WL1240-4NG77-4GA4-ZC01C22F12F23F38R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-4NG77-4GA4-ZC01C22F12F23F38R21T40

Specifications may be subject to change without notice