3WL1120-3FG66-4GA4-ZF37K07R21T40

Product ID:160785
Updated: 2026/4/25
Siemens 3WL1120-3FG66-4GA4-ZF37K07R21T40

Key Features

  • 1Deliver high current capacity up to 2000 A. 2、Meet IEC standards for guaranteed reliability and safety. 3、Simplify installation with rear horizontal connection. 4、Enable flexible use via withdrawing module frame. 5、Provide high interrupting capacity of 66 kA at 500 V.
Product Details
3WL1120-3FG66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FG66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice