3WL1112-2BB66-4GA4-ZC20K07R21T40

Product ID:134147
Updated: 2026/4/16
Siemens 3WL1112-2BB66-4GA4-ZC20K07R21T40

Key Features

  • 1Handle up to 2000A for robust electrical system protection. 2、Meet international IEC standards ensuring safety and compliance. 3、Utilize a durable guide frame for enhanced operational reliability. 4、Automatically trip to prevent dangerous electrical overloads and faults. 5、Install easily with versatile horizontal rear connection options.
Product Details
3WL1112-2BB66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-2BB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice