3WL1216-4NG66-4GA4-ZF12R21T40

Product ID:185517
Updated: 2026/4/20
Siemens 3WL1216-4NG66-4GA4-ZF12R21T40

Key Features

  • 1Handle high currents up to 1600A reliably. 2、Meet international safety with full IEC compliance. 3、Simplify setup using rear horizontal connection. 4、Ensure reliable protection with Icu=100kA at 500V. 5、Apply across various industrial settings and applications.
Product Details
3WL1216-4NG66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1216-4NG66-4GA4-ZF12R21T40

Specifications may be subject to change without notice