3WL1110-3FG66-4GN4-ZK07R21T40

Product ID:132368
Updated: 2026/4/9
Siemens 3WL1110-3FG66-4GN4-ZK07R21T40

Key Features

  • 1Achieve up to 66 kA short-circuit breaking capacity for reliable operation. 2、Select from 3-pole or 4-pole configurations to match your electrical system. 3、Cover a broad current range from 630 to 6300 A for versatile applications. 4、Utilize electronic trip units with comprehensive overload and short-circuit protection. 5、Easily retrofit communication modules and customize parameters for enhanced control.
Product Details
3WL1110-3FG66-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3FG66-4GN4-ZK07R21T40

Specifications may be subject to change without notice