3WL1225-2NB66-4GN4-ZF35F37R21T40

Product ID:186607
Updated: 2026/4/19
Siemens 3WL1225-2NB66-4GN4-ZF35F37R21T40

Key Features

  • 1Handle high currents up to 2500A and 690V. 2、Provide reliable overcurrent protection with 66kA Icu at 500V. 3、Choose between withdrawable and fixed-mounted configurations. 4、Meet international safety standards with IEC Size II compliance. 5、Ensure durability in demanding industrial environments.
Product Details
3WL1225-2NB66-4GN4-ZF35F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2NB66-4GN4-ZF35F37R21T40

Specifications may be subject to change without notice