3WL1220-2FG66-4GS4-ZK07R21T40

Product ID:151988
Updated: 2026/4/23
Siemens 3WL1220-2FG66-4GS4-ZK07R21T40

Key Features

  • 1Deliver high current ratings up to 2000A at 690V. 2、Feature a robust design with a guide frame for easy withdrawal. 3、Provide reliable overcurrent protection with an Icu rating of 66kA at 500V. 4、Suit AC50/60Hz industrial power applications perfectly. 5、Enable efficient installation via horizontal rear connections.
Product Details
3WL1220-2FG66-4GS4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2FG66-4GS4-ZK07R21T40

Specifications may be subject to change without notice