3WL1240-2FG77-4GA4-ZC20F23K07R21T40

Product ID:194526
Updated: 2026/4/15
Siemens 3WL1240-2FG77-4GA4-ZC20F23K07R21T40

Key Features

  • 1Handle currents up to 4000A for demanding power distribution. 2、Suit size II applications with reliable AC50/60Hz operation. 3、Enhance safety with a 66kA Icu rating at 500V. 4、Ensure durability via a robust guide frame construction. 5、Access user-specific settings and pricing easily after login.
Product Details
3WL1240-2FG77-4GA4-ZC20F23K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2FG77-4GA4-ZC20F23K07R21T40

Specifications may be subject to change without notice