3WL1120-3FB66-5FA4-ZC20K07R16R21T40

Product ID:142405
Updated: 2026/4/20
Siemens 3WL1120-3FB66-5FA4-ZC20K07R16R21T40

Key Features

  • 1Deliver up to 2000A for reliable power distribution. 2、Integrate easily with versatile rear and flange connection options. 3、Protect circuits with superior 66kA Icu overcurrent protection. 4、Withstand harsh industrial environments for durable, long-term operation. 5、Customize settings and pricing after login for tailored solutions.
Product Details
3WL1120-3FB66-5FA4-ZC20K07R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB66-5FA4-ZC20K07R16R21T40

Specifications may be subject to change without notice