3WL1110-3FB66-5FA4-ZC20K07R16R21T40

Product ID:138560
Updated: 2026/4/19
Siemens 3WL1110-3FB66-5FA4-ZC20K07R16R21T40

Key Features

  • 1Handle up to 1000A current for high-power applications. 2、Connect versatile rear connections with overcurrent release. 3、Install easily using the durable withdrawable guide frame. 4、Operate across a wide AC50/60Hz voltage range. 5、Protect systems with robust Icu=66kA surge protection.
Product Details
3WL1110-3FB66-5FA4-ZC20K07R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3FB66-5FA4-ZC20K07R16R21T40

Specifications may be subject to change without notice