3WL1120-3EG66-4GA4-ZK07R21T40

Product ID:200329
Updated: 2026/4/14
Siemens 3WL1120-3EG66-4GA4-ZK07R21T40

Key Features

  • 1Ensure robust overcurrent protection for demanding industrial applications. 2、Deliver consistent performance up to 2000A at 690V per IEC standards. 3、Simplify installation and withdrawal with a dedicated guide frame. 4、Guarantee long-lasting operation in harsh environments with high-quality materials. 5、Provide enhanced safety with an Icu rating of 55kA at 500V.
Product Details
3WL1120-3EG66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3EG66-4GA4-ZK07R21T40

Specifications may be subject to change without notice