3WL1220-2FG66-4GA4-ZF02R21T40

Product ID:114014
Updated: 2026/4/8
Siemens 3WL1220-2FG66-4GA4-ZF02R21T40

Key Features

  • 1Handle currents up to 2000A at 690V for demanding applications. 2、Meet international safety standards with full IEC compliance. 3、Simplify installation and maintenance using the withdrawable guide frame design. 4、Ensure reliable protection with a high interruption capacity of Icu=66kA at 500V. 5、Save panel space and simplify wiring with horizontal rear connections.
Product Details
3WL1220-2FG66-4GA4-ZF02R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2FG66-4GA4-ZF02R21T40

Specifications may be subject to change without notice