3WL1240-2FG77-4GN4-ZF23K07R21T40

Product ID:201367
Updated: 2026/4/14
Siemens 3WL1240-2FG77-4GN4-ZF23K07R21T40

Key Features

  • 1Handle up to 4000A current for demanding applications. 2、Enhance safety with ETU 27 LSI overcurrent release. 3、Simplify installation via rear horizontal connection. 4、Withstand harsh conditions with robust industrial construction. 5、Ensure compliance by meeting IEC size II standards.
Product Details
3WL1240-2FG77-4GN4-ZF23K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2FG77-4GN4-ZF23K07R21T40

Specifications may be subject to change without notice