3WL1120-3AA66-4GP4-ZC20R15R21T40

Product ID:203281
Updated: 2026/4/11
Siemens 3WL1120-3AA66-4GP4-ZC20R15R21T40

Key Features

  • 1Handle up to 2000A for reliable power distribution. 2、Apply to diverse industrial and commercial electrical systems. 3、Provide advanced overcurrent protection with Icu=55kA at 500V. 4、Install quickly with a convenient draw-out design and slide-in frame. 5、Ensure durability with high-quality, long-lasting construction materials.
Product Details
3WL1120-3AA66-4GP4-ZC20R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3AA66-4GP4-ZC20R15R21T40

Specifications may be subject to change without notice