3WL1120-3FB66-4GA4-ZF36K07R21T40

Product ID:181354
Updated: 2026/4/21
Siemens 3WL1120-3FB66-4GA4-ZF36K07R21T40

Key Features

  • 1Deliver 55kA interrupting capacity at 500V for robust protection. 2、Engineer for heavy-duty industrial use with AC50/60Hz compatibility. 3、Feature a 3-pole withdrawable design with guide frame. 4、Meet international standards for safety and reliable performance. 5、Suit a wide range of applications up to 2000A and 690V.
Product Details
3WL1120-3FB66-4GA4-ZF36K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB66-4GA4-ZF36K07R21T40

Specifications may be subject to change without notice