3WL1220-2FB66-4GA4-ZC22K07R21T40

Product ID:112527
Updated: 2026/4/8
Siemens 3WL1220-2FB66-4GA4-ZC22K07R21T40

Key Features

  • 1Handle up to 2500A current with a 690V voltage range. 2、Meet international safety standards with full IEC compliance. 3、Simplify installation using rear horizontal connection options. 4、Provide reliable overcurrent protection with an Icu of 66kA at 500V. 5、Ensure durability and easy maintenance via a withdrawable guide frame.
Product Details
3WL1220-2FB66-4GA4-ZC22K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2FB66-4GA4-ZC22K07R21T40

Specifications may be subject to change without notice