3WL1110-3FG66-4GN4-ZF12R21S01T40

Product ID:134072
Updated: 2026/4/16
Siemens 3WL1110-3FG66-4GN4-ZF12R21S01T40

Key Features

  • 1Achieve reliable short-circuit protection with a high breaking capacity up to 66 kA. 2、Simplify retrofitting and customization via a modular design for communication components. 3、Enable seamless system integration through advanced PROFIBUS DP or MODBUS communication. 4、Optimize panel space with a compact size ideal for modern switchgear. 5、Ensure safety and performance with compliance to IEC 60947-2 standards.
Product Details
3WL1110-3FG66-4GN4-ZF12R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3FG66-4GN4-ZF12R21S01T40

Specifications may be subject to change without notice