3WL1120-3CB66-4GA4-ZK07R21T40

Product ID:225574
Updated: 2026/4/4
Siemens 3WL1120-3CB66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 2000A for reliable power distribution. 2、Ensure safe operation with automatic overcurrent release. 3、Meet IEC standards for 690V AC50/60Hz operation. 4、Install easily with convenient horizontal rear connection. 5、Operate securely with an integrated guide frame design.
Product Details
3WL1120-3CB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3CB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice