3WL1120-3EB77-4GA4-ZK07R21T40

Product ID:123142
Updated: 2026/4/13
Siemens 3WL1120-3EB77-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 2000A for reliable power distribution. 2、Meet IEC standards for guaranteed safety and performance. 3、Trip automatically during overcurrent conditions for protection. 4、Install easily with horizontal rear connection options. 5、Ensure stable operation with a secure guide frame design.
Product Details
3WL1120-3EB77-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3EB77-4GA4-ZK07R21T40

Specifications may be subject to change without notice