3WL1240-3FB77-4GA4-ZC20K07R21T40

Product ID:212755
Updated: 2026/4/8
Siemens 3WL1240-3FB77-4GA4-ZC20K07R21T40

Key Features

  • 1Deliver high performance up to 6300 A AC and 4000 A DC. 2、Adopt a modular design for easy accessory retrofitting. 3、Enable advanced communication via PROFINET, PROFIBUS, and Modbus. 4、Ensure climate-proof reliability per IEC 60068-2-30 standard. 5、Access comprehensive accessories like ETUs and rating plugs.
Product Details
3WL1240-3FB77-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3FB77-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice