3WL1232-3NG66-4GA4-ZF36K07R21T40U20

Product ID:157080
Updated: 2026/4/24
Siemens 3WL1232-3NG66-4GA4-ZF36K07R21T40U20

Key Features

  • 1Handle up to 3200 A with a 66 kA interrupting capacity. 2、Install easily using the versatile withdrawable guide frame design. 3、Operate reliably across a wide voltage range up to 690 V. 4、Protect your system with a precise overcurrent release mechanism. 5、Ensure durability with high-quality, long-lasting construction materials.
Product Details
3WL1232-3NG66-4GA4-ZF36K07R21T40U20
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-3NG66-4GA4-ZF36K07R21T40U20

Specifications may be subject to change without notice