3WL1120-3FG66-4GA4-ZC01K07R21T40

Product ID:136958
Updated: 2026/4/19
Siemens 3WL1120-3FG66-4GA4-ZC01K07R21T40

Key Features

  • 1Handle high currents up to 2000A and 690V for robust power distribution. 2、Meet strict IEC standards for guaranteed safety and performance compliance. 3、Simplify installation with convenient rear horizontal connection options. 4、Enhance system protection with integrated overcurrent release functionality. 5、Ensure longevity with a durable, industrial-grade construction.
Product Details
3WL1120-3FG66-4GA4-ZC01K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FG66-4GA4-ZC01K07R21T40

Specifications may be subject to change without notice