3WL1120-3FB66-4GA4-ZC20C22K07R21T40

Product ID:167883
Updated: 2026/4/24
Siemens 3WL1120-3FB66-4GA4-ZC20C22K07R21T40

Key Features

  • 1Engineer reliability and efficiency for demanding electrical systems. 2、Suit complex circuit configurations requiring precise control. 3、Compatible with a wide range of applications from 630A to 690V. 4、Meet international standards for safety and performance. 5、Automatically disconnect in case of excessive current.
Product Details
3WL1120-3FB66-4GA4-ZC20C22K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB66-4GA4-ZC20C22K07R21T40

Specifications may be subject to change without notice