3WL1108-3CB76-4GA4-ZK07R21T40

Product ID:197505
Updated: 2026/4/14
Siemens 3WL1108-3CB76-4GA4-ZK07R21T40

Key Features

  • 1Cover a wide 630A to 6300A range using only three compact frame sizes. 2、Easily retrofit communication modules and accessories to meet evolving system demands. 3、Integrate seamlessly via PROFINET IO, PROFIBUS DP, Modbus TCP, or Modbus RTU protocols. 4、Enhance protection with Electronic Trip Units, ground-fault modules, and rating plugs. 5、Ensure reliable operation in diverse climates per IEC 60947-2 and IEC 60068-2-30.
Product Details
3WL1108-3CB76-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3CB76-4GA4-ZK07R21T40

Specifications may be subject to change without notice