3WL1220-2CB66-4GA4-ZK07R21T40

Product ID:105902
Updated: 2026/4/6
Siemens 3WL1220-2CB66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 2000A at 690V for demanding systems. 2、Protect circuits with a reliable overcurrent release mechanism. 3、Simplify installation via a horizontal rear connection design. 4、Ensure global compliance by meeting IEC size II standards. 5、Enhance operator safety with integrated protective features.
Product Details
3WL1220-2CB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2CB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice