3WL1220-3AA68-4GA4-ZR21T40

Product ID:178036
Updated: 2026/4/22
Siemens 3WL1220-3AA68-4GA4-ZR21T40

Key Features

  • 1Handle currents up to 6300A AC with high reliability. 2、Cover a wide range from 630A to 6300A with three frame sizes. 3、Integrate seamlessly via PROFINET, PROFIBUS, or Modbus protocols. 4、Retrofit modules like ETUs and sensors for future upgrades. 5、Enhance safety with ground-fault modules and locking devices.
Product Details
3WL1220-3AA68-4GA4-ZR21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3AA68-4GA4-ZR21T40

Specifications may be subject to change without notice