3WL1108-3FB66-5FA4-ZC20K07R16R21R55T40

Product ID:185498
Updated: 2026/4/20
Siemens 3WL1108-3FB66-5FA4-ZC20K07R16R21R55T40

Key Features

  • 1Handle up to 800A current and 1000V insulation voltage. 2、Adjust pick-up current and integrate ground fault protection. 3、Signal trip status and breaker position for predictive maintenance. 4、Operate efficiently with a built-in motorized mechanism. 5、Ensure safety compliance with IEC 60947-2 standards.
Product Details
3WL1108-3FB66-5FA4-ZC20K07R16R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3FB66-5FA4-ZC20K07R16R21R55T40

Specifications may be subject to change without notice