3WL1220-2MB76-4GA4-ZF12F37R15R21T40

Product ID:125790
Updated: 2026/4/9
Siemens 3WL1220-2MB76-4GA4-ZF12F37R15R21T40

Key Features

  • 1Handle currents up to 2000A for demanding applications. 2、Meet international safety and performance standards for compliance. 3、Install and remove easily using the integrated guide frame. 4、Provide reliable 66kA Icu at 500V for superior protection. 5、Connect horizontally at the rear for flexible installation layouts.
Product Details
3WL1220-2MB76-4GA4-ZF12F37R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2MB76-4GA4-ZF12F37R15R21T40

Specifications may be subject to change without notice