3WL1240-3FB77-4GA4-ZK07R21T40

Product ID:133195
Updated: 2026/4/14
Siemens 3WL1240-3FB77-4GA4-ZK07R21T40

Key Features

  • 1Handle demanding loads up to 4000A for robust power distribution. 2、Ensure reliable operation with IEC 60068-2-30 environmental compliance. 3、Retrofit easily with various accessories to expand functionality. 4、Integrate seamlessly via PROFINET, PROFIBUS, or Modbus protocols. 5、Monitor precisely with protective devices and optional metering.
Product Details
3WL1240-3FB77-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3FB77-4GA4-ZK07R21T40

Specifications may be subject to change without notice