3WL1225-2NB66-5FA4-ZC20K07R16R21T40

Product ID:171602
Updated: 2026/4/23
Siemens 3WL1225-2NB66-5FA4-ZC20K07R16R21T40

Key Features

  • 1Deliver reliable overcurrent protection for systems up to 2500A. 2、Meet international safety standards with full IEC certification. 3、Withstand harsh industrial conditions through a durable, robust design. 4、Support versatile applications with a voltage rating up to 690V. 5、Enhance installation security with rear connection horizontal features.
Product Details
3WL1225-2NB66-5FA4-ZC20K07R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2NB66-5FA4-ZC20K07R16R21T40

Specifications may be subject to change without notice