3WL1220-2MG76-4GS4-ZF12F23R21S01T40

Product ID:137323
Updated: 2026/4/19
Siemens 3WL1220-2MG76-4GS4-ZF12F23R21S01T40

Key Features

  • 1Handle up to 2000A current for demanding applications. 2、Achieve a 66kA short-circuit breaking capacity at 500V. 3、Ensure compliance with international IEC safety standards. 4、Simplify installation via horizontal rear connection design. 5、Protect systems with reliable overcurrent release mechanism.
Product Details
3WL1220-2MG76-4GS4-ZF12F23R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2MG76-4GS4-ZF12F23R21S01T40

Specifications may be subject to change without notice