3WL1225-3NG66-4GN4-ZF12R21T40

Product ID:124594
Updated: 2026/4/13
Siemens 3WL1225-3NG66-4GN4-ZF12R21T40

Key Features

  • 1Deliver high current handling up to 2500A at 690V. 2、Ensure reliable overcurrent protection with Icu=66kA at 500V. 3、Simplify installation via versatile withdrawable mounting options. 4、Guarantee durability in AC50/60Hz operating environments. 5、Enhance safety with secure rear horizontal connections.
Product Details
3WL1225-3NG66-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-3NG66-4GN4-ZF12R21T40

Specifications may be subject to change without notice