3WL1108-3FB66-4GA4-ZC20K07R16R21T40

Product ID:189821
Updated: 2026/4/17
Siemens 3WL1108-3FB66-4GA4-ZC20K07R16R21T40

Key Features

  • 1Handle up to 800A at 690V with full IEC compliance. 2、Connect easily via rear horizontal installation. 3、Protect circuits reliably with 66kA Icu overcurrent release. 4、Enhance safety using the withdrawable guide frame design. 5、Operate universally across AC 50/60Hz frequency ranges.
Product Details
3WL1108-3FB66-4GA4-ZC20K07R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3FB66-4GA4-ZC20K07R16R21T40

Specifications may be subject to change without notice