3WL1225-4FB66-4GA4-ZK07R21T40

Product ID:144560
Updated: 2026/4/21
Siemens 3WL1225-4FB66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 2500 A with an Icu rating of 66kA at 500V. 2、Choose between fixed-mounted or withdrawable versions for flexible installation. 3、Access a wide range of accessories like ETUs and communication modules. 4、Integrate seamlessly via PROFINET, PROFIBUS, Modbus TCP, or Modbus RTU. 5、Operate reliably in diverse climates per IEC 60068-2-30 standards.
Product Details
3WL1225-4FB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-4FB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice