3WL1232-3NG66-4GA4-ZF12F37R21T40

Product ID:223766
Updated: 2026/6/16
Siemens 3WL1232-3NG66-4GA4-ZF12F37R21T40

Key Features

  • 1Achieve robust protection with an 80kA Icu rating at 500V.
  • 2Support a wide voltage range up to 690V AC, 50/60 Hz.
  • 3Ensure easy integration via rear horizontal connection.
  • 4Meet global standards with full IEC compliance.
  • 5Optimize panel space with a compact drawer design.
Product Details
3WL1232-3NG66-4GA4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-3NG66-4GA4-ZF12F37R21

Specifications may be subject to change without notice