3WL1120-3AA76-4GA4-ZC20R15R21T40

Product ID:223540
Updated: 2026/4/4
Siemens 3WL1120-3AA76-4GA4-ZC20R15R21T40

Key Features

  • 1Handle up to 2000A for robust electrical protection. 2、Meet international IEC standards for safety and performance. 3、Operate on both 50Hz and 60Hz AC frequencies. 4、Ensure easy withdrawal and installation with guide frame design. 5、Automatically trip during overcurrent for enhanced safety.
Product Details
3WL1120-3AA76-4GA4-ZC20R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3AA76-4GA4-ZC20R15R21T40

Specifications may be subject to change without notice