3WL1232-2NG66-4GN4-ZF12F37R21T40

Product ID:201326
Updated: 2026/4/14
Siemens 3WL1232-2NG66-4GN4-ZF12F37R21T40

Key Features

  • 1Handle high currents up to 3200A reliably. 2、Ensure protection with Icu=66kA at 500V. 3、Suit Size II applications to 690V AC. 4、Simplify installation via rear horizontal connection. 5、Rely on durable construction for long service life.
Product Details
3WL1232-2NG66-4GN4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-2NG66-4GN4-ZF12F37R21T40

Specifications may be subject to change without notice