3WL1120-3MB76-4GA4-ZK07R21R55T40

Product ID:139602
Updated: 2026/4/20
Siemens 3WL1120-3MB76-4GA4-ZK07R21R55T40

Key Features

  • 1Support high-current applications up to 2000A. 2、Ensure reliable protection with 55kA Icu rating. 3、Simplify installation via rear-horizontal connection. 4、Enhance stability with a durable guide frame. 5、Access user-specific settings and pricing easily.
Product Details
3WL1120-3MB76-4GA4-ZK07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3MB76-4GA4-ZK07R21R55T40

Specifications may be subject to change without notice