3WL1220-3AA76-4GA4-ZC20R16R21T40

Product ID:111832
Updated: 2026/4/8
Siemens 3WL1220-3AA76-4GA4-ZC20R16R21T40

Key Features

  • 1Handle up to 2000A for reliable high-current operation. 2、Meet international safety standards with full IEC compliance. 3、Simplify installation using the durable guide frame design. 4、Provide robust protection with an Icu=80kA overcurrent release. 5、Save panel space via the horizontal rear connection.
Product Details
3WL1220-3AA76-4GA4-ZC20R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3AA76-4GA4-ZC20R16R21T40

Specifications may be subject to change without notice