3WL1240-3EB77-4GA4-ZF23K07R21T40

Product ID:118001
Updated: 2026/4/9
Siemens 3WL1240-3EB77-4GA4-ZF23K07R21T40

Key Features

  • 1Cover a wide performance range from 630 A to 6300 A with just three frame sizes. 2、Retrofit easily using a comprehensive suite of available accessories. 3、Enable advanced communication via PROFINET, PROFIBUS, and Modbus protocols. 4、Extend service life with a modular design featuring replaceable main contacts. 5、Ensure reliable operation in diverse climates per IEC standards.
Product Details
3WL1240-3EB77-4GA4-ZF23K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3EB77-4GA4-ZF23K07R21T40

Specifications may be subject to change without notice