3WL1240-4EG77-4GA4-ZC20F23K07R21T40

Product ID:205331
Updated: 2026/4/10
Siemens 3WL1240-4EG77-4GA4-ZC20F23K07R21T40

Key Features

  • 1Handle currents up to 4000A at 690V for demanding industrial loads. 2、Connect with versatility using rear horizontal connections (AC50/60Hz). 3、Ensure safety with a high breaking capacity of Icu=100kA at 500V. 4、Simplify installation via a compact, withdrawable design with guide frame. 5、Meet rigorous IEC standards for reliable operation in tough environments.
Product Details
3WL1240-4EG77-4GA4-ZC20F23K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-4EG77-4GA4-ZC20F23K07R21T40

Specifications may be subject to change without notice