3WL1220-3FG66-4GS4-ZC22F36K07R10R21T40

Product ID:189757
Updated: 2026/4/17
Siemens 3WL1220-3FG66-4GS4-ZC22F36K07R10R21T40

Key Features

  • 1Handle up to 2000A at 690V for robust power distribution. 2、Meet international safety and performance standards for compliance. 3、Utilize convenient rear connections for simplified installation. 4、Design for horizontal mounting to enhance system stability. 5、Feature 66kA interrupting capacity at 500V for reliable protection.
Product Details
3WL1220-3FG66-4GS4-ZC22F36K07R10R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3FG66-4GS4-ZC22F36K07R10R21T40

Specifications may be subject to change without notice