3WL1106-3FB66-5FA4-ZC20K07R16R21T40

Product ID:123091
Updated: 2026/4/13
Siemens 3WL1106-3FB66-5FA4-ZC20K07R16R21T40

Key Features

  • 1Deliver 66kA breaking capacity at 500V for robust protection. 2、Suit 3-pole applications up to 690V and 630A reliably. 3、Ensure stable operation with a secure guide frame design. 4、Enhance system reliability through wide electrical compatibility. 5、Optimize protection with efficient horizontal rear connection.
Product Details
3WL1106-3FB66-5FA4-ZC20K07R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-3FB66-5FA4-ZC20K07R16R21T40

Specifications may be subject to change without notice