3WL1120-3FB66-4GS4-ZF12F36R21T40

Product ID:120454
Updated: 2026/4/10
Siemens 3WL1120-3FB66-4GS4-ZF12F36R21T40

Key Features

  • 1Handle high-voltage applications up to 2000A and 690V. 2、Ensure safety with overcurrent release and 55kA Icu at 500V. 3、Simplify installation via rear horizontal connection design. 4、Rely on durable construction for extended operational lifespan. 5、Access user-specific settings and pricing with easy login.
Product Details
3WL1120-3FB66-4GS4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB66-4GS4-ZF12F36R21T40

Specifications may be subject to change without notice