3WL1220-3FB66-4GA4-ZF02R21T40

Product ID:202060
Updated: 2026/4/13
Siemens 3WL1220-3FB66-4GA4-ZF02R21T40

Key Features

  • 1Handle up to 2000A current for demanding industrial loads. 2、Ensure safe operation with a high 80kA interrupting capacity. 3、Simplify maintenance using the withdrawable guide frame design. 4、Operate across a wide voltage range up to 690V AC. 5、Protect your system with integrated overcurrent release.
Product Details
3WL1220-3FB66-4GA4-ZF02R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3FB66-4GA4-ZF02R21T40

Specifications may be subject to change without notice