3WL1108-4AA66-4GA4-ZC20R21T40

Product ID:223380
Updated: 2026/4/5
Siemens 3WL1108-4AA66-4GA4-ZC20R21T40

Key Features

  • 1Handle up to 800A current for robust power distribution. 2、Enhance safety with overcurrent release ETU 25 LSI. 3、Simplify installation using the withdrawable guide frame design. 4、Operate across a wide voltage range up to 690V AC. 5、Ensure durability with a high Icu rating of 66kA at 500V.
Product Details
3WL1108-4AA66-4GA4-ZC20R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-4AA66-4GA4-ZC20R21T40

Specifications may be subject to change without notice