3WL1225-2NB66-4GN4-ZK07R21T40U10

Product ID:210162
Updated: 2026/4/9
Siemens 3WL1225-2NB66-4GN4-ZK07R21T40U10

Key Features

  • 1Handle up to 2500A for reliable operation in demanding environments. 2、Meet international IEC standards for safety and performance compliance. 3、Install and remove easily with a withdrawable guide frame design. 4、Ensure robust protection for 3-pole industrial electrical applications. 5、Provide superior overcurrent protection with 66kA Icu at 500V.
Product Details
3WL1225-2NB66-4GN4-ZK07R21T40U10
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2NB66-4GN4-ZK07R21T40U10

Specifications may be subject to change without notice