3WL1120-2FB66-4GA4-ZF37K07R21T40

Product ID:135250
Updated: 2026/4/18
Siemens 3WL1120-2FB66-4GA4-ZF37K07R21T40

Key Features

  • 1Handle up to 2000A for demanding power distribution. 2、Ensure superior safety with a 55kA interrupting rating. 3、Apply across systems rated up to 690V AC. 4、Rely on robust Siemens construction for longevity. 5、Simplify installation with rear horizontal connections.
Product Details
3WL1120-2FB66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2FB66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice