3WL1120-3MG66-5FS4-ZK07R21T40

Product ID:219075
Updated: 2026/4/6
Siemens 3WL1120-3MG66-5FS4-ZK07R21T40

Key Features

  • 1Deliver robust 2000A to 690V performance for demanding environments. 2、Provide reliable overcurrent protection with an Icu rating of 55kA at 500V. 3、Simplify installation and maintenance using a withdrawable guide frame design. 4、Support versatile applications across various industrial and Smart Infrastructure settings. 5、Ensure compliance with international IEC standards for AC50/60Hz operation.
Product Details
3WL1120-3MG66-5FS4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3MG66-5FS4-ZK07R21T40

Specifications may be subject to change without notice