3WL1225-2NG66-4GA4-ZF37K07R21T40

Product ID:122290
Updated: 2026/4/11
Siemens 3WL1225-2NG66-4GA4-ZF37K07R21T40

Key Features

  • 1Handle currents up to 2500A for demanding industrial applications. 2、Meet global safety standards with full IEC compliance. 3、Utilize a 4-pole design for efficient multi-phase power distribution. 4、Simplify installation via a horizontal rear connection. 5、Ensure safe fault interruption with a 66kA Icu rating.
Product Details
3WL1225-2NG66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2NG66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice