3WL1220-4MB66-4GN4-ZK07R21T40

Product ID:199492
Updated: 2026/4/14
Siemens 3WL1220-4MB66-4GN4-ZK07R21T40

Key Features

  • 1Handle high currents up to 2000A at 690V for demanding applications. 2、Connect easily with a versatile rear flange for simplified installation. 3、Ensure operational safety with an advanced overcurrent release (Icu=100kA at 500V). 4、Rely on durable, high-quality construction for extended service life. 5、Integrate seamlessly into various industrial settings and configurations.
Product Details
3WL1220-4MB66-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4MB66-4GN4-ZK07R21T40

Specifications may be subject to change without notice