3WL1120-3CB76-4GA4-ZC20K07R21T40

Product ID:161722
Updated: 2026/4/25
Siemens 3WL1120-3CB76-4GA4-ZC20K07R21T40

Key Features

  • 1Handle up to 2000A current for demanding applications. 2、Ensure reliable protection with a 55kA breaking capacity. 3、Simplify installation using the withdrawable design and guide frame. 4、Meet strict IEC standards for safety and global compliance. 5、Reduce downtime with robust construction and easy maintenance.
Product Details
3WL1120-3CB76-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3CB76-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice