3WL1120-3FG66-4GN4-ZF02R21T40

Product ID:194506
Updated: 2026/4/15
Siemens 3WL1120-3FG66-4GN4-ZF02R21T40

Key Features

  • 1Ensure reliable operation with a high-performance design for demanding environments. 2、Protect three-phase systems using a robust 3-pole configuration. 3、Handle up to 2000A and 690V with the Size I current rating. 4、Guarantee safety with an overcurrent release rated 66kA Icu at 500V. 5、Simplify installation via convenient horizontal rear connections.
Product Details
3WL1120-3FG66-4GN4-ZF02R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FG66-4GN4-ZF02R21T40

Specifications may be subject to change without notice