3WL1108-4EB66-1GN4-ZF12R21T40

Product ID:180493
Updated: 2026/4/21
Siemens 3WL1108-4EB66-1GN4-ZF12R21T40

Key Features

  • 1Handle up to 800 A at 690 V AC for robust performance in demanding environments. 2、Retrofit modules for trip units and communication to enhance system adaptability. 3、Ensure reliable operation in diverse climates with IEC 60068-2-30 compliance. 4、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus industrial protocols. 5、Apply as incoming, distribution, or outgoing-feeder breaker in various settings.
Product Details
3WL1108-4EB66-1GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-4EB66-1GN4-ZF12R21T40

Specifications may be subject to change without notice