3WL1108-4NB78-4GA4-ZF23F38R21

Product ID:201265
Updated: 2026/4/14
Siemens 3WL1108-4NB78-4GA4-ZF23F38R21

Key Features

  • 1Handle high currents up to 800A for demanding industrial loads. 2、Operate reliably in both 50Hz and 60Hz AC power systems. 3、Feature a robust design compliant with IEC standards at 690V. 4、Integrate easily using a guide frame for withdrawable applications. 5、Utilize advanced overcurrent release for enhanced safety protection.
Product Details
3WL1108-4NB78-4GA4-ZF23F38R21
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-4NB78-4GA4-ZF23F38R21

Specifications may be subject to change without notice