3WL1220-3FB66-4GA4-ZF12R21T40

Product ID:111361
Updated: 2026/4/8
Siemens 3WL1220-3FB66-4GA4-ZF12R21T40

Key Features

  • 1Handle up to 2000A at 690V AC for demanding applications. 2、Ensure superior safety with an 80kA Icu rating at 500V. 3、Integrate easily via rear-horizontal connection design. 4、Achieve stable operation with a durable guide frame construction. 5、Access user-specific settings and pricing on Siemens Industry Mall.
Product Details
3WL1220-3FB66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3FB66-4GA4-ZF12R21T40

Specifications may be subject to change without notice