3WL1120-3MB66-4GA4-ZC22F12R21T40

Product ID:224626
Updated: 2026/4/4
Siemens 3WL1120-3MB66-4GA4-ZC22F12R21T40

Key Features

  • 1Handle up to 2000 A and 690 V for robust power distribution. 2、Meet international safety standards with full IEC compliance. 3、Simplify installation using the space-saving rear horizontal connection. 4、Protect circuits with a high 66 kA Icu interrupting capacity. 5、Ensure durability in harsh conditions with premium construction materials.
Product Details
3WL1120-3MB66-4GA4-ZC22F12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3MB66-4GA4-ZC22F12R21T40

Specifications may be subject to change without notice