3WL1120-3FB66-4GA4-ZK07R21T40

Product ID:172329
Updated: 2026/4/23
Siemens 3WL1120-3FB66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 2000A for reliable power distribution. 2、Meet IEC standards for safety and operational efficiency. 3、Automatically trip during overcurrent conditions. 4、Install easily with a horizontal rear connection. 5、Ensure stable operation with a secure guide frame.
Product Details
3WL1120-3FB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice