3WL1108-3CB76-4GA4-ZK07R21R55T40

Product ID:105888
Updated: 2026/4/6
Siemens 3WL1108-3CB76-4GA4-ZK07R21R55T40

Key Features

  • 1Handle up to 800 A at 690 V AC for demanding environments. 2、Retrofit modules for trip units and communication easily. 3、Integrate seamlessly via PROFINET, PROFIBUS, or Modbus. 4、Operate reliably in harsh climates down to -40°C. 5、Protect circuits robustly with ETU 25 LSI overcurrent release.
Product Details
3WL1108-3CB76-4GA4-ZK07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3CB76-4GA4-ZK07R21R55T40

Specifications may be subject to change without notice